WO200257365-A1 -- JP07268205-A   ;  JP11080536-A   ;  US5171761-A   ENICHEM SPA (ENIE)   PENCO M,  VILLA A M,  DISILVESTR G,  GOBBI C,  GARGANI L;  WO2001040354-A1   ;  US2002177027-A1 -- US3306875-A   GENERAL ELECTRIC CO;  US3356761-A   GEN ELECTRIC CO (GENE);  US3375228-A   GENERAL ELECTRIC CO (GENE);  US3557045-A   FMC CORP (FMCC);  US3575923-A   MONSANTO CO (MONS);  US3597216-A   CELANESE CORP (CELA);  US3637578-A   FMC CORP (FMCC);  US3883612-A   SCM CORP (SCMZ)   PRATT I,  BOSCHERT U;  US3936414-A   FMC CORP (FMCC);  US4048143-A   GENERAL ELECTRIC CO (GENE)   HAY A S,  WHITE D M;  US4148843-A   GENERAL ELECTRIC CO (GENE)   GOOSSENS J C;  US4165422-A   GENERAL ELECTRIC CO (GENE)   WHITE D M;  US4246217-A   ACUSHNET CO (ACUS)   HOTTEL H C,  BERARD R A;  US4327013-A   UNION CARBIDE CORP (UNIC)   PETERS E N;  US4359438-A   ASHLAND OIL INC (ASHL)   HOGGINS J T,  WATTS G F;  US4521491-A   KANEGAFUCHI KAGAKU KOGYO KK (KANF)   OIZUMI M,  ABE M,  FUSHIKI Y;  US4562243-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4565684-A   GENERAL MOTORS CORP (GENK)   TIBBETTS G G,  DEVOUR M G;  US4572813-A   NIKKISO CO LTD (NIKK-Non-standard)   ARAKAWA K;  US4604417-A   GOODYEAR TIRE & RUBBER CO (GOOD)   COTTMAN K S;  US4618703-A   ATLANTIC RICHFIELD CO (ATLF)   THANAWALLA C B,  DEHM D C;  US4634742-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4659528-A   DOW CHEM CO (DOWC)   PLOWMAN K R,  GOLDSMITH C E;  US4663230-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNETT H G;  US4663402-A   GOODRICH CO B F (GOOR)   PERCEC V,  HUVARD G S,  RAMP F L,  TRAYNOR L;  US4664971-A   BEKAERT SA (TREB)   SOENS L;  US4665137-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4677185-A   BAYER AG (FARB)   HEITZ W,  RISSE W;  US4701514-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4760118-A   GENERAL ELECTRIC CO (GENE)   WHITE D M,  SOCHA L A;  US4806601-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4816289-A   ASAHI CHEM IND CO LTD (ASAH)   KOMATSU Y,  NAKAMURA K;  US4816515-A   GENERAL ELECTRIC CO (GENE)   WEISS K A;  US4871816-A   GOODRICH CO B F (GOOR)   PERCEC V,  NICHOLAS P P,  GARCIA D;  US4874826-A   MATSUSHITA ELECTRIC WORKS LTD (MATW)   SAKAMOTO T,  ITO M,  MAEDA S,  TAKANAGA T;  US4876078-A   NIKKISO CO LTD (NIKK-Non-standard)   ARAKAWA K,  OSAKI T;  US4888397-A   GENERAL ELECTRIC CO (GENE)   VANDERMEER R,  YATES J B;  US4923932-A   ASAHI KASEI KOGYO KK (ASAH);  US5024818-A   GENERAL MOTORS CORP (GENK)   TIBBETTS G G,  GORKIEWICZ D W,  HAMMOND D C;  US5039781-A   HUELS AG (CHEM)   NEUGEBAUER W,  BARTMANN M,  KOWALCZIK U;  US5061602-A   BASF AG (BADI)   KOCH H,  SCHUPP H,  SCHWALM R;  US5071922-A   SHELL INT RES MIJ BV (SHEL)   NEILSSEN L,  ZIJDERVELD J M;  US5079268-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual)   NELISSEN L N I,  DEKONING G J,  ZIJDERVELD J M;  US5091480-A   GOODRICH CO B F (GOOR)   PERCEC V;  US5165909-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNENT H G,  BARBER J J,  HOCH R;  US5171761-A   ENICHEM SPA (ENIE)   PENCO M,  VILLA A M,  DISILVESTR G,  GOBBI C,  GARGANI L;  US5189116-A   BOYD J D (BOYD-Individual)   BOYD J D,  REPECKA L N;  US5213886-A   GENERAL ELECTRIC CO (GENE)   DAVIS M J,  TRACY J E,  CHU E F,  CHAO H S,  COLBORN R E,  PRESLEY J R,  WHALEN J M;  US5218030-A   ASAHI CHEM IND CO LTD (ASAH)   KATAYOSE T,  ODA H,  SASAKI H;  US5219951-A   SHELL INT RES MIJ BV (SHEL)   NEILSSEN L,  ZIJDERVELD J M;  US5241015-A   DOW CHEM CO (DOWC)   CHOU C;  US5304600-A   SHELL INT RES MIJ BV (SHEL)   NELISSEN L N I,  TIMMERMANS H C,  ZIJDERVELD J M;  US5310820-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual);  US5338796-A   MONTEDIPE SRL (MONT);  ECP ENICHEM POLIMERI SRL (ENIE);  ENICHEM SPA (ENIE)   VIANELLO D,  BENETTON A,  MORO A,  PIPPA R,  LONGO A;  US5352745-A   ASAHI KASEI KOGYO KK (ASAH)   KATAYOSE T,  ISHII Y,  ODA H;  US5397608-A   BEKAERT SA (TREB)   SOENS L;  US5407972-A   SUNREZ CORP (SUNR-Non-standard)   LIVESAY M,  SMITH W N;  US5584893-A   VALENCE TECHNOLOGY INC (VALE-Non-standard)   MITCHELL P H;  US5589157-A   AMERCHOL CORP (AMER-Non-standard)   HATFIELD J C;  US5591382-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   NAHASS P R,  FRIEND S O,  HAUSSLEIN R W;  US5612425-A   BASF AG (BADI)   WEBER M,  MUEHLBACH K;  US5834565-A   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  TRACY J E;  US5851646-A   SUMITOMO CHEM CO LTD (SUMO)   TAKAHASHI T,  TSUJIMOTO Y,  KUMADA H,  SATO H;  US5965663-A   TOSHIBA KK (TOKE)   HAYASE R;  US6022550-A   DAICEL CHEM IND LTD (DAIL)   WATANABE K;  US6042702-A   DU PONT DE NEMOURS & CO E I (DUPO)   REICHERT D L,  FREED R L,  BIRCHENALL A K,  LAW C G,  TRAINHAM J A,  NEWMAN J S,  EAMES D J,  KOLOUCH R J;  US6103413-A   DOW CHEM CO (DOWC)   HINTON C E,  MUSSELL R D,  SCORTICHINI C L;  US20010049046-A1   ;  US20010053820-A1   ;  US20020005508-A1   ;  US20020028337-A1   ;  US20020077447-A1   ;  US20040146692-A1   ;  US6248467-B1   UNIV CALIFORNIA (REGC);  WILSON M S (WILS-Individual);  BUSICK D (BUSI-Individual)   WILSON M S,  BUSICK D;  US6251308-B1   PREMIX (PREM-Non-standard)   BUTLER K I;  US6306963-B1   GENERAL ELECTRIC CO (GENE);  GIL TECHNOLOGY (GILT-Non-standard)   LANE S A,  AUSTILL T W,  ROLLEN D C,  CHAO H S,  ZARNOCH K P,  GUO H,  PARRILLO D,  REIS D P,  DEVANATHAN N,  DAVID B;  US6384176-B1   GEN ELECTRIC CO (GENE)   BRAAT A J F M,  CHAO H S,  GUO H,  LISKA J,  YEAGER G W;  US6617398-B2   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  COLBORN R E;  US6627704-B2   YEAGER G W (YEAG-Individual);  COLBORN R E (COLB-Individual)   YEAGER G W,  COLBORN R E;  US521-H   UNION CARBIDE CORP (UNIC);  AMOCO CORP (STAD);  YOU-LING FAN (FANY-Individual)   FAN Y L;  US2004106750-A1 -- US31883-A   GENERAL ELECTRIC CO (GENE);  US3268561-A   JEFFERSON CHEM CO INC (JEFF);  US3280089-A   KOPPERS CO INC (KOPP);  US3281383-A   PHILLIPS PETROLEUM CO (PHIP);  US3306874-A   GENERAL ELECTRIC CO (GENE);  US3306875-A   GENERAL ELECTRIC CO;  US3375228-A   GENERAL ELECTRIC CO (GENE);  US3557045-A   FMC CORP (FMCC);  US3595942-A   SHELL OIL CO (SHEL);  US3597216-A   CELANESE CORP (CELA);  US3637578-A   FMC CORP (FMCC);  US3808286-A   CHEVRON RES CO (CALI);  US3883612-A   SCM CORP (SCMZ)   PRATT I,  BOSCHERT U;  US3936414-A   FMC CORP (FMCC);  US3960516-A   NORTON CO (NORT)   BIARDI G;  US4011200-A   MITSUBISHI GAS CHEM IND CO LTD (MITN);  US4028341-A   GENERAL ELECTRIC CO (GENE)   HAY A S;  US4038343-A   MITSUBISHI GAS CHEM IND CO LTD (MITN);  US4048143-A   GENERAL ELECTRIC CO (GENE)   HAY A S,  WHITE D M;  US4081418-A   AMERICAN CYANAMID CO (AMCY)   BARUA G C,  BURKHARD H;  US4088729-A   SHERMAN W F (SHER-Individual)   SHERMAN W F;  US4092294-A   GENERAL ELECTRIC CO (GENE)   BENNETT J G,  COOPER G D;  US4148843-A   GENERAL ELECTRIC CO (GENE)   GOOSSENS J C;  US4158736-A   ROHM & HAAS CO (ROHM)   LEWIS S N,  HAGGARD R A;  US4165422-A   GENERAL ELECTRIC CO (GENE)   WHITE D M;  US4246217-A   ACUSHNET CO (ACUS)   HOTTEL H C,  BERARD R A;  US4257936-A   TOSHIBA SILICONE KK (TSIL);  MATSUMOTO Y (MATS-Individual);  US4327013-A   UNION CARBIDE CORP (UNIC)   PETERS E N;  US4337349-A   SCIENTIFIC PHARM IN (SCIE-Non-standard)   ORLOWSKI J A,  BUTLER D V,  KIDD P D;  US4440923-A   CHEM WERKE HUELS AG (CHEM)   BARTMANN M,  RIBBING W;  US4521491-A   KANEGAFUCHI KAGAKU KOGYO KK (KANF)   OIZUMI M,  ABE M,  FUSHIKI Y;  US4565684-A   GENERAL MOTORS CORP (GENK)   TIBBETTS G G,  DEVOUR M G;  US4572813-A   NIKKISO CO LTD (NIKK-Non-standard)   ARAKAWA K;  US4579904-A   BLENDAX WERKE SCHNEIDER CO (BLEN)   ORLOWSKI J A;  US4604417-A   GOODYEAR TIRE & RUBBER CO (GOOD)   COTTMAN K S;  US4634742-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4659528-A   DOW CHEM CO (DOWC)   PLOWMAN K R,  GOLDSMITH C E;  US4663230-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNETT H G;  US4663402-A   GOODRICH CO B F (GOOR)   PERCEC V,  HUVARD G S,  RAMP F L,  TRAYNOR L;  US4664971-A   BEKAERT SA (TREB)   SOENS L;  US4665137-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4677185-A   BAYER AG (FARB)   HEITZ W,  RISSE W;  US4760118-A   GENERAL ELECTRIC CO (GENE)   WHITE D M,  SOCHA L A;  US4806601-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4816289-A   ASAHI CHEM IND CO LTD (ASAH)   KOMATSU Y,  NAKAMURA K;  US4816515-A   GENERAL ELECTRIC CO (GENE)   WEISS K A;  US4855351-A   GENERAL ELECTRIC CO (GENE)   STEIN J;  US4923932-A   ASAHI KASEI KOGYO KK (ASAH);  US4923942-A   MITSUBISHI PETROCHEMICAL CO LTD (MITP)   TAKEYAMA T,  ARITOMI M;  US5021523-A   KUREHA KAGAKU KOGYO KK (KURE)   LIZUKA Y,  KASHIWADA K,  ENDO S,  HOSOKAWA T,  KATTO T,  MIZUNO T,  KATASE K;  US5024818-A   GENERAL MOTORS CORP (GENK)   TIBBETTS G G,  GORKIEWICZ D W,  HAMMOND D C;  US5039781-A   HUELS AG (CHEM)   NEUGEBAUER W,  BARTMANN M,  KOWALCZIK U;  US5079268-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual)   NELISSEN L N I,  DEKONING G J,  ZIJDERVELD J M;  US5091480-A   GOODRICH CO B F (GOOR)   PERCEC V;  US5189116-A   BOYD J D (BOYD-Individual)   BOYD J D,  REPECKA L N;  US5198510-A   GOODRICH CO B F (GOOR)   SIEBERT A R,  GUILEY C D;  US5200122-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN);  NIPPON PETROCHEMICALS CO LTD (NIPE)   KATOH K,  NOGIWA M,  IWASAKI Y;  US5213886-A   GENERAL ELECTRIC CO (GENE)   DAVIS M J,  TRACY J E,  CHU E F,  CHAO H S,  COLBORN R E,  PRESLEY J R,  WHALEN J M;  US5218030-A   ASAHI CHEM IND CO LTD (ASAH)   KATAYOSE T,  ODA H,  SASAKI H;  US5219951-A   SHELL INT RES MIJ BV (SHEL)   NEILSSEN L,  ZIJDERVELD J M;  US5240973-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN);  NIPPON PETROCHEMICALS CO LTD (NIPE)   KATOH K,  NOGIWA M,  IWASAKI Y;  US5241015-A   DOW CHEM CO (DOWC)   CHOU C;  US5243002-A   FINA TECHNOLOGY INC (PETF)   RAZAVI A;  US5304600-A   SHELL INT RES MIJ BV (SHEL)   NELISSEN L N I,  TIMMERMANS H C,  ZIJDERVELD J M;  US5306318-A   GENERAL ELECTRIC CO (GENE)   CARIUS A,  CONNORS E J,  RIEHLE D R;  US5308811-A   MITSUBISHI KASEI CORP (MITU)   SUGA Y,  MARUYAMA Y,  ISOBE E,  SUZUKI T,  SHIMIZU F;  US5310820-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual);  US5314512-A   ROKEBY LTD (ROKE-Non-standard)   SEXTON J S;  US5332801-A   MITSUBISHI PETROCHEMICAL CO LTD (MITP)   TSUKAHARA T,  ARITOMI M;  US5338796-A   MONTEDIPE SRL (MONT);  ECP ENICHEM POLIMERI SRL (ENIE);  ENICHEM SPA (ENIE)   VIANELLO D,  BENETTON A,  MORO A,  PIPPA R,  LONGO A;  US5397608-A   BEKAERT SA (TREB)   SOENS L;  US5405896-A   SHINETSU CHEM CO LTD (SHIE)   FUJIKI H,  SHUDO S,  MATSUDA A;  US5407972-A   SUNREZ CORP (SUNR-Non-standard)   LIVESAY M,  SMITH W N;  US5444134-A   IDEMITSU KOSAN CO LTD (IDEK)   MATSUMOTO J;  US5591382-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   NAHASS P R,  FRIEND S O,  HAUSSLEIN R W;  US5612425-A   BASF AG (BADI)   WEBER M,  MUEHLBACH K;  US5885149-A   DIAMANT BOART FRANCE SA (DIAM-Non-standard)   GILLET T,  HOLSTEYNS T;  US5922815-A   GENERAL ELECTRIC CO (GENE)   AYCOCK D F,  DAVIDSON M G,  GELVIN G;  US6022550-A   DAICEL CHEM IND LTD (DAIL)   WATANABE K;  US6042702-A   DU PONT DE NEMOURS & CO E I (DUPO)   REICHERT D L,  FREED R L,  BIRCHENALL A K,  LAW C G,  TRAINHAM J A,  NEWMAN J S,  EAMES D J,  KOLOUCH R J;  US6090872-A   FINA TECHNOLOGY INC (PETF)   ALBE L,  LAWYER P,  GOWNDER M,  NGUYEN J;  US6103413-A   DOW CHEM CO (DOWC)   HINTON C E,  MUSSELL R D,  SCORTICHINI C L;  US20020005508-A1   ;  US20020028337-A1   ;  US20020077447-A1   ;  US6248467-B1   UNIV CALIFORNIA (REGC);  WILSON M S (WILS-Individual);  BUSICK D (BUSI-Individual)   WILSON M S,  BUSICK D;  US6251308-B1   PREMIX (PREM-Non-standard)   BUTLER K I;  US6384176-B1   GEN ELECTRIC CO (GENE)   BRAAT A J F M,  CHAO H S,  GUO H,  LISKA J,  YEAGER G W;  US6365069-B2   QUANTUM COMPOSITES INC (QUAN-Non-standard)   BUTLER K I,  THOMAS D G;  US6436315-B2   BUTLER K I (BUTL-Individual)   BUTLER K I;  US6521703-B2   GENERAL ELECTRIC CO (GENE)   ZARNOCH K P,  GUO H,  CHAO H S;  US6593391-B2   GENERAL ELECTRIC CO (GENE)   TEUTSCH E O,  YEAGER G W,  ZARNOCH K P,  WEBB S W,  GUO H;  US6617398-B2   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  COLBORN R E;  US6627704-B2   YEAGER G W (YEAG-Individual);  COLBORN R E (COLB-Individual)   YEAGER G W,  COLBORN R E;  US6794481-B2   AMAGAI A (AMAG-Individual);  ISHII K (ISHI-Individual);  HIRAMATSU K (HIRA-Individual);  MIYAMOTO M (MIYA-Individual);  OHNO D (OHNO-Individual);  YAMAZAKI K (YAMA-Individual);  NORISUE Y (NORI-Individual)   AMAGAI A,  ISHII K,  HIRAMATSU K,  MIYAMOTO M,  OHNO D,  YAMAZAKI K,  NORISUE Y;  US6878781-B2   GENERAL ELECTRIC CO (GENE)   ZARNOCH K P,  YEAGER G W,  GUO H;  US6897282-B2   FRESHOUR A (FRES-Individual);  GUO H (GUOH-Individual);  HOWE R L (HOWE-Individual);  PETERS E N (PETE-Individual);  YEAGER G W (YEAG-Individual)   FRESHOUR A,  GUO H,  HOWE R L,  PETERS E N,  YEAGER G W;  US6905637-B2   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  CAVAZOS M,  GUO H,  MERFELD G D,  RUDE J,  TEUTSCH E O,  ZARNOCH K P;  US31883-E   GENERAL ELECTRIC CO (GENE);  US2005109990-A1 -- US3268561-A   JEFFERSON CHEM CO INC (JEFF);  US3308875-A   ;  US3375228-A   GENERAL ELECTRIC CO (GENE);  US3557045-A   FMC CORP (FMCC);  US3575923-A   MONSANTO CO (MONS);  US3595942-A   SHELL OIL CO (SHEL);  US3597216-A   CELANESE CORP (CELA);  US3637578-A   FMC CORP (FMCC);  US3808286-A   CHEVRON RES CO (CALI);  US3883612-A   SCM CORP (SCMZ)   PRATT I,  BOSCHERT U;  US3938414-A   SAURER-DIEDERICHS (ATED)   REMOND P;  US3960516-A   NORTON CO (NORT)   BIARDI G;  US4011200-A   MITSUBISHI GAS CHEM IND CO LTD (MITN);  US4028341-A   GENERAL ELECTRIC CO (GENE)   HAY A S;  US4038343-A   MITSUBISHI GAS CHEM IND CO LTD (MITN);  US4048143-A   GENERAL ELECTRIC CO (GENE)   HAY A S,  WHITE D M;  US4081418-A   AMERICAN CYANAMID CO (AMCY)   BARUA G C,  BURKHARD H;  US4088729-A   SHERMAN W F (SHER-Individual)   SHERMAN W F;  US4092294-A   GENERAL ELECTRIC CO (GENE)   BENNETT J G,  COOPER G D;  US4148843-A   GENERAL ELECTRIC CO (GENE)   GOOSSENS J C;  US4158736-A   ROHM & HAAS CO (ROHM)   LEWIS S N,  HAGGARD R A;  US4165422-A   GENERAL ELECTRIC CO (GENE)   WHITE D M;  US4248217-A   RESPIRATORY CARE INC (RESP-Non-standard)   BRISSON A G;  US4257936-A   TOSHIBA SILICONE KK (TSIL);  MATSUMOTO Y (MATS-Individual);  US4327013-A   UNION CARBIDE CORP (UNIC)   PETERS E N;  US4337349-A   SCIENTIFIC PHARM IN (SCIE-Non-standard)   ORLOWSKI J A,  BUTLER D V,  KIDD P D;  US4440923-A   CHEM WERKE HUELS AG (CHEM)   BARTMANN M,  RIBBING W;  US4521491-A   KANEGAFUCHI KAGAKU KOGYO KK (KANF)   OIZUMI M,  ABE M,  FUSHIKI Y;  US4565884-A   ANDRULIS RES CORP (ANDR-Non-standard)   ANDRULIS P J,  SCHWARTZ P;  US4572813-A   NIKKISO CO LTD (NIKK-Non-standard)   ARAKAWA K;  US4579904-A   BLENDAX WERKE SCHNEIDER CO (BLEN)   ORLOWSKI J A;  US4604417-A   GOODYEAR TIRE & RUBBER CO (GOOD)   COTTMAN K S;  US4634742-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4659528-A   DOW CHEM CO (DOWC)   PLOWMAN K R,  GOLDSMITH C E;  US4663230-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNETT H G;  US4663402-A   GOODRICH CO B F (GOOR)   PERCEC V,  HUVARD G S,  RAMP F L,  TRAYNOR L;  US4664971-A   BEKAERT SA (TREB)   SOENS L;  US4677185-A   BAYER AG (FARB)   HEITZ W,  RISSE W;  US4685137-A   ELECTRO VOICE INC (ELEV)   WATSON A R,  BRYSON M A;  US4760118-A   GENERAL ELECTRIC CO (GENE)   WHITE D M,  SOCHA L A;  US4808601-A   PFIZER INC (PFIZ)   KADIN S B;  US4816289-A   ASAHI CHEM IND CO LTD (ASAH)   KOMATSU Y,  NAKAMURA K;  US4816515-A   GENERAL ELECTRIC CO (GENE)   WEISS K A;  US4818703-A   PIZZOLANTE J M (PIZZ-Individual)   PIZZOLANTE J M;  US4855351-A   GENERAL ELECTRIC CO (GENE)   STEIN J;  US4923932-A   ASAHI KASEI KOGYO KK (ASAH);  US4923942-A   MITSUBISHI PETROCHEMICAL CO LTD (MITP)   TAKEYAMA T,  ARITOMI M;  US5021523-A   KUREHA KAGAKU KOGYO KK (KURE)   LIZUKA Y,  KASHIWADA K,  ENDO S,  HOSOKAWA T,  KATTO T,  MIZUNO T,  KATASE K;  US5023496-A   SONY CORP (SONY)   NIIKURA H;  US5024818-A   GENERAL MOTORS CORP (GENK)   TIBBETTS G G,  GORKIEWICZ D W,  HAMMOND D C;  US5039781-A   HUELS AG (CHEM)   NEUGEBAUER W,  BARTMANN M,  KOWALCZIK U;  US5079268-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual)   NELISSEN L N I,  DEKONING G J,  ZIJDERVELD J M;  US5091480-A   GOODRICH CO B F (GOOR)   PERCEC V;  US5189116-A   BOYD J D (BOYD-Individual)   BOYD J D,  REPECKA L N;  US5198510-A   GOODRICH CO B F (GOOR)   SIEBERT A R,  GUILEY C D;  US5200122-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN);  NIPPON PETROCHEMICALS CO LTD (NIPE)   KATOH K,  NOGIWA M,  IWASAKI Y;  US5213886-A   GENERAL ELECTRIC CO (GENE)   DAVIS M J,  TRACY J E,  CHU E F,  CHAO H S,  COLBORN R E,  PRESLEY J R,  WHALEN J M;  US5218030-A   ASAHI CHEM IND CO LTD (ASAH)   KATAYOSE T,  ODA H,  SASAKI H;  US5219951-A   SHELL INT RES MIJ BV (SHEL)   NEILSSEN L,  ZIJDERVELD J M;  US5240973-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN);  NIPPON PETROCHEMICALS CO LTD (NIPE)   KATOH K,  NOGIWA M,  IWASAKI Y;  US5241015-A   DOW CHEM CO (DOWC)   CHOU C;  US5304800-A   NALCO CHEM CO (NALC)   BRUNDAGE E R,  JENKINS B V,  HOOTS J E,  EASTIN P M;  US5306318-A   GENERAL ELECTRIC CO (GENE)   CARIUS A,  CONNORS E J,  RIEHLE D R;  US5308811-A   MITSUBISHI KASEI CORP (MITU)   SUGA Y,  MARUYAMA Y,  ISOBE E,  SUZUKI T,  SHIMIZU F;  US5310820-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual);  US5314512-A   ROKEBY LTD (ROKE-Non-standard)   SEXTON J S;  US5332801-A   MITSUBISHI PETROCHEMICAL CO LTD (MITP)   TSUKAHARA T,  ARITOMI M;  US5338796-A   MONTEDIPE SRL (MONT);  ECP ENICHEM POLIMERI SRL (ENIE);  ENICHEM SPA (ENIE)   VIANELLO D,  BENETTON A,  MORO A,  PIPPA R,  LONGO A;  US5397608-A   BEKAERT SA (TREB)   SOENS L;  US5405896-A   SHINETSU CHEM CO LTD (SHIE)   FUJIKI H,  SHUDO S,  MATSUDA A;  US5407972-A   SUNREZ CORP (SUNR-Non-standard)   LIVESAY M,  SMITH W N;  US5444134-A   IDEMITSU KOSAN CO LTD (IDEK)   MATSUMOTO J;  US5591382-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   NAHASS P R,  FRIEND S O,  HAUSSLEIN R W;  US5612425-A   BASF AG (BADI)   WEBER M,  MUEHLBACH K;  US5885149-A   DIAMANT BOART FRANCE SA (DIAM-Non-standard)   GILLET T,  HOLSTEYNS T;  US5922815-A   GENERAL ELECTRIC CO (GENE)   AYCOCK D F,  DAVIDSON M G,  GELVIN G;  US6022660-A   RICOH KK (RICO)   UNO M;  US6042702-A   DU PONT DE NEMOURS & CO E I (DUPO)   REICHERT D L,  FREED R L,  BIRCHENALL A K,  LAW C G,  TRAINHAM J A,  NEWMAN J S,  EAMES D J,  KOLOUCH R J;  US6051368-A   NIPPON GOSEI GOMU KK (JAPS)   MASUKO H,  TAKAHASHI S,  UDAGAWA T,  KUMANO K;  US6090872-A   FINA TECHNOLOGY INC (PETF)   ALBE L,  LAWYER P,  GOWNDER M,  NGUYEN J;  US6103413-A   DOW CHEM CO (DOWC)   HINTON C E,  MUSSELL R D,  SCORTICHINI C L;  US20020005508-A1   ;  US20020028337-A1   ;  US20020077447-A1   ;  US20040148692-A1   ;  US6248467-B1   UNIV CALIFORNIA (REGC);  WILSON M S (WILS-Individual);  BUSICK D (BUSI-Individual)   WILSON M S,  BUSICK D;  US6251305-B1   EXXON RES & ENG CO (ESSO)   SARTORI G,  SAVAGE D W,  DALRYMPLE D C,  BALLINGER B H,  BLUM S C,  WALES W E;  US6384176-B1   GEN ELECTRIC CO (GENE)   BRAAT A J F M,  CHAO H S,  GUO H,  LISKA J,  YEAGER G W;  US6365069-B2   QUANTUM COMPOSITES INC (QUAN-Non-standard)   BUTLER K I,  THOMAS D G;  US6436315-B2   BUTLER K I (BUTL-Individual)   BUTLER K I;  US6517398-B2   HONDA GIKEN KOGYO KK (HOND)   WADA T,  IKUMA T,  SHIDARA S;  US6521703-B2   GENERAL ELECTRIC CO (GENE)   ZARNOCH K P,  GUO H,  CHAO H S;  US6593391-B2   GENERAL ELECTRIC CO (GENE)   TEUTSCH E O,  YEAGER G W,  ZARNOCH K P,  WEBB S W,  GUO H;  US6878781-B2   GENERAL ELECTRIC CO (GENE)   ZARNOCH K P,  YEAGER G W,  GUO H;  US6878782-B2   MERFELD G D (MERF-Individual);  YEAGER G W (YEAG-Individual);  COLBORN R E (COLB-Individual);  DUFFEY B (DUFF-Individual)   MERFELD G D,  YEAGER G W,  COLBORN R E,  DUFFEY B;  US6897282-B2   FRESHOUR A (FRES-Individual);  GUO H (GUOH-Individual);  HOWE R L (HOWE-Individual);  PETERS E N (PETE-Individual);  YEAGER G W (YEAG-Individual)   FRESHOUR A,  GUO H,  HOWE R L,  PETERS E N,  YEAGER G W;  US6905637-B2   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  CAVAZOS M,  GUO H,  MERFELD G D,  RUDE J,  TEUTSCH E O,  ZARNOCH K P;  US31883-E   GENERAL ELECTRIC CO (GENE);  US521-H   UNION CARBIDE CORP (UNIC);  AMOCO CORP (STAD);  YOU-LING FAN (FANY-Individual)   FAN Y L;  US6905637-B2 -- US5189116-A   BOYD J D (BOYD-Individual)   BOYD J D,  REPECKA L N;  US6617398-B2   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  COLBORN R E;  US6627704-B2   YEAGER G W (YEAG-Individual);  COLBORN R E (COLB-Individual)   YEAGER G W,  COLBORN R E;  US521-H   UNION CARBIDE CORP (UNIC);  AMOCO CORP (STAD);  YOU-LING FAN (FANY-Individual)   FAN Y L;  DE3117514-A   ;  DE4103140-A   ;  EP135124-A   GENERAL ELECTRIC CO (GENE)   ABOLINS V,  HOLUB F F,  BETTS J E,  LEE G F;  EP385065-A   ;  EP498088-A1   ;  EP261574-B   ;  EP206072-B2   ;  NL8902092-A   ;  US3306875-A   GENERAL ELECTRIC CO;  US3356761-A   GEN ELECTRIC CO (GENE);  US3375228-A   GENERAL ELECTRIC CO (GENE);  US3557045-A   FMC CORP (FMCC);  US3575923-A   MONSANTO CO (MONS);  US3597216-A   CELANESE CORP (CELA);  US3637578-A   FMC CORP (FMCC);  US3883612-A   SCM CORP (SCMZ)   PRATT I,  BOSCHERT U;  US3936414-A   FMC CORP (FMCC);  US4048143-A   GENERAL ELECTRIC CO (GENE)   HAY A S,  WHITE D M;  US4148843-A   GENERAL ELECTRIC CO (GENE)   GOOSSENS J C;  US4165422-A   GENERAL ELECTRIC CO (GENE)   WHITE D M;  US4246217-A   ACUSHNET CO (ACUS)   HOTTEL H C,  BERARD R A;  US4327013-A   UNION CARBIDE CORP (UNIC)   PETERS E N;  US4359438-A   ASHLAND OIL INC (ASHL)   HOGGINS J T,  WATTS G F;  US4521491-A   KANEGAFUCHI KAGAKU KOGYO KK (KANF)   OIZUMI M,  ABE M,  FUSHIKI Y;  US4562243-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4565684-A   GENERAL MOTORS CORP (GENK)   TIBBETTS G G,  DEVOUR M G;  US4572813-A   NIKKISO CO LTD (NIKK-Non-standard)   ARAKAWA K;  US4604417-A   GOODYEAR TIRE & RUBBER CO (GOOD)   COTTMAN K S;  US4618703-A   ATLANTIC RICHFIELD CO (ATLF)   THANAWALLA C B,  DEHM D C;  US4634742-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4659528-A   DOW CHEM CO (DOWC)   PLOWMAN K R,  GOLDSMITH C E;  US4663230-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNETT H G;  US4663402-A   GOODRICH CO B F (GOOR)   PERCEC V,  HUVARD G S,  RAMP F L,  TRAYNOR L;  US4664971-A   BEKAERT SA (TREB)   SOENS L;  US4665137-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4677185-A   BAYER AG (FARB)   HEITZ W,  RISSE W;  US4701514-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4760118-A   GENERAL ELECTRIC CO (GENE)   WHITE D M,  SOCHA L A;  US4806601-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4816289-A   ASAHI CHEM IND CO LTD (ASAH)   KOMATSU Y,  NAKAMURA K;  US4816515-A   GENERAL ELECTRIC CO (GENE)   WEISS K A;  US4871816-A   GOODRICH CO B F (GOOR)   PERCEC V,  NICHOLAS P P,  GARCIA D;  US4874826-A   MATSUSHITA ELECTRIC WORKS LTD (MATW)   SAKAMOTO T,  ITO M,  MAEDA S,  TAKANAGA T;  US4876078-A   NIKKISO CO LTD (NIKK-Non-standard)   ARAKAWA K,  OSAKI T;  US4888397-A   GENERAL ELECTRIC CO (GENE)   VANDERMEER R,  YATES J B;  US4923932-A   ASAHI KASEI KOGYO KK (ASAH);  US5024818-A   GENERAL MOTORS CORP (GENK)   TIBBETTS G G,  GORKIEWICZ D W,  HAMMOND D C;  US5039781-A   HUELS AG (CHEM)   NEUGEBAUER W,  BARTMANN M,  KOWALCZIK U;  US5061602-A   BASF AG (BADI)   KOCH H,  SCHUPP H,  SCHWALM R;  US5071922-A   SHELL INT RES MIJ BV (SHEL)   NEILSSEN L,  ZIJDERVELD J M;  US5079268-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual)   NELISSEN L N I,  DEKONING G J,  ZIJDERVELD J M;  US5091480-A   GOODRICH CO B F (GOOR)   PERCEC V;  US5165909-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNENT H G,  BARBER J J,  HOCH R;  US5171761-A   ENICHEM SPA (ENIE)   PENCO M,  VILLA A M,  DISILVESTR G,  GOBBI C,  GARGANI L;  US5213886-A   GENERAL ELECTRIC CO (GENE)   DAVIS M J,  TRACY J E,  CHU E F,  CHAO H S,  COLBORN R E,  PRESLEY J R,  WHALEN J M;  US5218030-A   ASAHI CHEM IND CO LTD (ASAH)   KATAYOSE T,  ODA H,  SASAKI H;  US5219951-A   SHELL INT RES MIJ BV (SHEL)   NEILSSEN L,  ZIJDERVELD J M;  US5241015-A   DOW CHEM CO (DOWC)   CHOU C;  US5304600-A   SHELL INT RES MIJ BV (SHEL)   NELISSEN L N I,  TIMMERMANS H C,  ZIJDERVELD J M;  US5310820-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual);  US5338796-A   MONTEDIPE SRL (MONT);  ECP ENICHEM POLIMERI SRL (ENIE);  ENICHEM SPA (ENIE)   VIANELLO D,  BENETTON A,  MORO A,  PIPPA R,  LONGO A;  US5352745-A   ASAHI KASEI KOGYO KK (ASAH)   KATAYOSE T,  ISHII Y,  ODA H;  US5397608-A   BEKAERT SA (TREB)   SOENS L;  US5407972-A   SUNREZ CORP (SUNR-Non-standard)   LIVESAY M,  SMITH W N;  US5584893-A   VALENCE TECHNOLOGY INC (VALE-Non-standard)   MITCHELL P H;  US5589152-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNENT H G,  BARBER J J,  HOCH R;  US5591382-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   NAHASS P R,  FRIEND S O,  HAUSSLEIN R W;  US5612425-A   BASF AG (BADI)   WEBER M,  MUEHLBACH K;  US5834565-A   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  TRACY J E;  US5851646-A   SUMITOMO CHEM CO LTD (SUMO)   TAKAHASHI T,  TSUJIMOTO Y,  KUMADA H,  SATO H;  US5965663-A   TOSHIBA KK (TOKE)   HAYASE R;  US6022550-A   DAICEL CHEM IND LTD (DAIL)   WATANABE K;  US6042702-A   DU PONT DE NEMOURS & CO E I (DUPO)   REICHERT D L,  FREED R L,  BIRCHENALL A K,  LAW C G,  TRAINHAM J A,  NEWMAN J S,  EAMES D J,  KOLOUCH R J;  US6103413-A   DOW CHEM CO (DOWC)   HINTON C E,  MUSSELL R D,  SCORTICHINI C L;  US20010049046-A1   ;  US20010053820-A1   ;  US20020005508-A1   ;  US20020028337-A1   ;  US20020077447-A1   ;  US20040146692-A1   ;  US6248467-B1   UNIV CALIFORNIA (REGC);  WILSON M S (WILS-Individual);  BUSICK D (BUSI-Individual)   WILSON M S,  BUSICK D;  US6251308-B1   PREMIX (PREM-Non-standard)   BUTLER K I;  US6306963-B1   GENERAL ELECTRIC CO (GENE);  GIL TECHNOLOGY (GILT-Non-standard)   LANE S A,  AUSTILL T W,  ROLLEN D C,  CHAO H S,  ZARNOCH K P,  GUO H,  PARRILLO D,  REIS D P,  DEVANATHAN N,  DAVID B;  US6384176-B1   GEN ELECTRIC CO (GENE)   BRAAT A J F M,  CHAO H S,  GUO H,  LISKA J,  YEAGER G W;  WO1999019389-A1   ;  WO2001040354-A1   ;  EP1370611-B1 -- JP07268205-A   ;  JP11080536-A   ;  US5171761-A   ENICHEM SPA (ENIE)   PENCO M,  VILLA A M,  DISILVESTR G,  GOBBI C,  GARGANI L;  WO2001040354-A1   ;  US7235192-B2 -- DE3117514-A   ;  DE3117574-A   JOHNSTON H PTY LTD (JOHN-Non-standard);  NORRIS IND LTD (NORR-Non-standard)   TAYLOR W R;  DE4103140-A   ;  EP135124-A   GENERAL ELECTRIC CO (GENE)   ABOLINS V,  HOLUB F F,  BETTS J E,  LEE G F;  EP206072-A   ;  EP261574-A   ;  EP385065-A   ;  EP498088-A1   ;  JP08245872-A   ;  NL8902092-A   ;  US3219625-A   ;  US3268561-A   JEFFERSON CHEM CO INC (JEFF);  US3280089-A   KOPPERS CO INC (KOPP);  US3281383-A   PHILLIPS PETROLEUM CO (PHIP);  US3285895-A   ;  US3306874-A   GENERAL ELECTRIC CO (GENE);  US3306875-A   GENERAL ELECTRIC CO;  US3356761-A   GEN ELECTRIC CO (GENE);  US3375228-A   GENERAL ELECTRIC CO (GENE);  US3476722-A   GOODRICH CO B F (GOOR);  US3557045-A   FMC CORP (FMCC);  US3595942-A   SHELL OIL CO (SHEL);  US3597216-A   CELANESE CORP (CELA);  US3637578-A   FMC CORP (FMCC);  US3808286-A   CHEVRON RES CO (CALI);  US3883612-A   SCM CORP (SCMZ)   PRATT I,  BOSCHERT U;  US3936414-A   FMC CORP (FMCC);  US3960516-A   NORTON CO (NORT)   BIARDI G;  US3996195-A   SHINETSU CHEM IND CO LTD (SHIE)   SATO Y,  INOMATA H;  US4011200-A   MITSUBISHI GAS CHEM IND CO LTD (MITN);  US4028341-A   GENERAL ELECTRIC CO (GENE)   HAY A S;  US4038343-A   MITSUBISHI GAS CHEM IND CO LTD (MITN);  US4048143-A   GENERAL ELECTRIC CO (GENE)   HAY A S,  WHITE D M;  US4054425-A   ;  US4081418-A   AMERICAN CYANAMID CO (AMCY)   BARUA G C,  BURKHARD H;  US4088729-A   SHERMAN W F (SHER-Individual)   SHERMAN W F;  US4092294-A   GENERAL ELECTRIC CO (GENE)   BENNETT J G,  COOPER G D;  US4131729-A   ESPE FAB PHARM PRAEPARATE GMBH (ESPE)   SCHMITT W,  PURRMANN R,  JOCHUM P,  ZAHLER W D;  US4148843-A   GENERAL ELECTRIC CO (GENE)   GOOSSENS J C;  US4158736-A   ROHM & HAAS CO (ROHM)   LEWIS S N,  HAGGARD R A;  US4165422-A   GENERAL ELECTRIC CO (GENE)   WHITE D M;  US4172951-A   ;  US4230767-A   TOYOBO KK (TOYM);  US4246217-A   ACUSHNET CO (ACUS)   HOTTEL H C,  BERARD R A;  US4257936-A   TOSHIBA SILICONE KK (TSIL);  MATSUMOTO Y (MATS-Individual);  US4298718-A   MONTEDISON SPA (MONT);  US4327013-A   UNION CARBIDE CORP (UNIC)   PETERS E N;  US4337349-A   SCIENTIFIC PHARM IN (SCIE-Non-standard)   ORLOWSKI J A,  BUTLER D V,  KIDD P D;  US4359438-A   ASHLAND OIL INC (ASHL)   HOGGINS J T,  WATTS G F;  US4440923-A   CHEM WERKE HUELS AG (CHEM)   BARTMANN M,  RIBBING W;  US4521491-A   KANEGAFUCHI KAGAKU KOGYO KK (KANF)   OIZUMI M,  ABE M,  FUSHIKI Y;  US4544717-A   MONTECATINI EDISON SPA (MONT);  US4562243-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4565684-A   GENERAL MOTORS CORP (GENK)   TIBBETTS G G,  DEVOUR M G;  US4572813-A   NIKKISO CO LTD (NIKK-Non-standard)   ARAKAWA K;  US4579904-A   BLENDAX WERKE SCHNEIDER CO (BLEN)   ORLOWSKI J A;  US4604417-A   GOODYEAR TIRE & RUBBER CO (GOOD)   COTTMAN K S;  US4618703-A   ATLANTIC RICHFIELD CO (ATLF)   THANAWALLA C B,  DEHM D C;  US4634742-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4659528-A   DOW CHEM CO (DOWC)   PLOWMAN K R,  GOLDSMITH C E;  US4663230-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNETT H G;  US4663402-A   GOODRICH CO B F (GOOR)   PERCEC V,  HUVARD G S,  RAMP F L,  TRAYNOR L;  US4664971-A   BEKAERT SA (TREB)   SOENS L;  US4665137-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4677185-A   BAYER AG (FARB)   HEITZ W,  RISSE W;  US4701514-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4760118-A   GENERAL ELECTRIC CO (GENE)   WHITE D M,  SOCHA L A;  US4794096-A   COSDEN OIL & CHEM_ (COSD);  FINATECHNOLOGY INC (COSD)   EWEN J A;  US4806601-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4816289-A   ASAHI CHEM IND CO LTD (ASAH)   KOMATSU Y,  NAKAMURA K;  US4816515-A   GENERAL ELECTRIC CO (GENE)   WEISS K A;  US4855351-A   GENERAL ELECTRIC CO (GENE)   STEIN J;  US4871816-A   GOODRICH CO B F (GOOR)   PERCEC V,  NICHOLAS P P,  GARCIA D;  US4874826-A   MATSUSHITA ELECTRIC WORKS LTD (MATW)   SAKAMOTO T,  ITO M,  MAEDA S,  TAKANAGA T;  US4876078-A   NIKKISO CO LTD (NIKK-Non-standard)   ARAKAWA K,  OSAKI T;  US4888397-A   GENERAL ELECTRIC CO (GENE)   VANDERMEER R,  YATES J B;  US4923932-A   ASAHI KASEI KOGYO KK (ASAH);  US4923942-A   MITSUBISHI PETROCHEMICAL CO LTD (MITP)   TAKEYAMA T,  ARITOMI M;  US4975403-A   COSDEN TECHNOLOGY INC (COSD);  FINA TECHNOLOGY INC (PETF)   EWEN A J;  US5021523-A   KUREHA KAGAKU KOGYO KK (KURE)   LIZUKA Y,  KASHIWADA K,  ENDO S,  HOSOKAWA T,  KATTO T,  MIZUNO T,  KATASE K;  US5024818-A   GENERAL MOTORS CORP (GENK)   TIBBETTS G G,  GORKIEWICZ D W,  HAMMOND D C;  US5039781-A   HUELS AG (CHEM)   NEUGEBAUER W,  BARTMANN M,  KOWALCZIK U;  US5053496-A   GOODRICH CO B F (GOOR)   BERTSCH R J,  SIEBERT A R;  US5061602-A   BASF AG (BADI)   KOCH H,  SCHUPP H,  SCHWALM R;  US5071922-A   SHELL INT RES MIJ BV (SHEL)   NEILSSEN L,  ZIJDERVELD J M;  US5079268-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual)   NELISSEN L N I,  DEKONING G J,  ZIJDERVELD J M;  US5091480-A   GOODRICH CO B F (GOOR)   PERCEC V;  US5165909-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNENT H G,  BARBER J J,  HOCH R;  US5171761-A   ENICHEM SPA (ENIE)   PENCO M,  VILLA A M,  DISILVESTR G,  GOBBI C,  GARGANI L;  US5189116-A   BOYD J D (BOYD-Individual)   BOYD J D,  REPECKA L N;  US5198510-A   GOODRICH CO B F (GOOR)   SIEBERT A R,  GUILEY C D;  US5200122-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN);  NIPPON PETROCHEMICALS CO LTD (NIPE)   KATOH K,  NOGIWA M,  IWASAKI Y;  US5213886-A   GENERAL ELECTRIC CO (GENE)   DAVIS M J,  TRACY J E,  CHU E F,  CHAO H S,  COLBORN R E,  PRESLEY J R,  WHALEN J M;  US5218030-A   ASAHI CHEM IND CO LTD (ASAH)   KATAYOSE T,  ODA H,  SASAKI H;  US5219951-A   SHELL INT RES MIJ BV (SHEL)   NEILSSEN L,  ZIJDERVELD J M;  US5240973-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN);  NIPPON PETROCHEMICALS CO LTD (NIPE)   KATOH K,  NOGIWA M,  IWASAKI Y;  US5241015-A   DOW CHEM CO (DOWC)   CHOU C;  US5243002-A   FINA TECHNOLOGY INC (PETF)   RAZAVI A;  US5304600-A   SHELL INT RES MIJ BV (SHEL)   NELISSEN L N I,  TIMMERMANS H C,  ZIJDERVELD J M;  US5306318-A   GENERAL ELECTRIC CO (GENE)   CARIUS A,  CONNORS E J,  RIEHLE D R;  US5308811-A   MITSUBISHI KASEI CORP (MITU)   SUGA Y,  MARUYAMA Y,  ISOBE E,  SUZUKI T,  SHIMIZU F;  US5310820-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual);  US5314512-A   ROKEBY LTD (ROKE-Non-standard)   SEXTON J S;  US5332801-A   MITSUBISHI PETROCHEMICAL CO LTD (MITP)   TSUKAHARA T,  ARITOMI M;  US5338796-A   MONTEDIPE SRL (MONT);  ECP ENICHEM POLIMERI SRL (ENIE);  ENICHEM SPA (ENIE)   VIANELLO D,  BENETTON A,  MORO A,  PIPPA R,  LONGO A;  US5352745-A   ASAHI KASEI KOGYO KK (ASAH)   KATAYOSE T,  ISHII Y,  ODA H;  US5397608-A   BEKAERT SA (TREB)   SOENS L;  US5405896-A   SHINETSU CHEM CO LTD (SHIE)   FUJIKI H,  SHUDO S,  MATSUDA A;  US5407972-A   SUNREZ CORP (SUNR-Non-standard)   LIVESAY M,  SMITH W N;  US5444134-A   IDEMITSU KOSAN CO LTD (IDEK)   MATSUMOTO J;  US5584893-A   VALENCE TECHNOLOGY INC (VALE-Non-standard)   MITCHELL P H;  US5589152-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNENT H G,  BARBER J J,  HOCH R;  US5589157-A   AMERCHOL CORP (AMER-Non-standard)   HATFIELD J C;  US5591382-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   NAHASS P R,  FRIEND S O,  HAUSSLEIN R W;  US5612425-A   BASF AG (BADI)   WEBER M,  MUEHLBACH K;  US5834565-A   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  TRACY J E;  US5851382-A   TEXACO INC (TEXC)   SUDHAKAR C;  US5851646-A   SUMITOMO CHEM CO LTD (SUMO)   TAKAHASHI T,  TSUJIMOTO Y,  KUMADA H,  SATO H;  US5885149-A   DIAMANT BOART FRANCE SA (DIAM-Non-standard)   GILLET T,  HOLSTEYNS T;  US5922815-A   GENERAL ELECTRIC CO (GENE)   AYCOCK D F,  DAVIDSON M G,  GELVIN G;  US5965663-A   TOSHIBA KK (TOKE)   HAYASE R;  US6022550-A   DAICEL CHEM IND LTD (DAIL)   WATANABE K;  US6042702-A   DU PONT DE NEMOURS & CO E I (DUPO)   REICHERT D L,  FREED R L,  BIRCHENALL A K,  LAW C G,  TRAINHAM J A,  NEWMAN J S,  EAMES D J,  KOLOUCH R J;  US6090872-A   FINA TECHNOLOGY INC (PETF)   ALBE L,  LAWYER P,  GOWNDER M,  NGUYEN J;  US6103413-A   DOW CHEM CO (DOWC)   HINTON C E,  MUSSELL R D,  SCORTICHINI C L;  US20010049046-A1   ;  US20010053820-A1   ;  US20020005508-A1   ;  US20020028337-A1   ;  US20020077447-A1   ;  US20040146692-A1   ;  US6248467-B1   UNIV CALIFORNIA (REGC);  WILSON M S (WILS-Individual);  BUSICK D (BUSI-Individual)   WILSON M S,  BUSICK D;  US6251308-B1   PREMIX (PREM-Non-standard)   BUTLER K I;  US6306963-B1   GENERAL ELECTRIC CO (GENE);  GIL TECHNOLOGY (GILT-Non-standard)   LANE S A,  AUSTILL T W,  ROLLEN D C,  CHAO H S,  ZARNOCH K P,  GUO H,  PARRILLO D,  REIS D P,  DEVANATHAN N,  DAVID B;  US6384176-B1   GEN ELECTRIC CO (GENE)   BRAAT A J F M,  CHAO H S,  GUO H,  LISKA J,  YEAGER G W;  US6365069-B2   QUANTUM COMPOSITES INC (QUAN-Non-standard)   BUTLER K I,  THOMAS D G;  US6436315-B2   BUTLER K I (BUTL-Individual)   BUTLER K I;  US6469124-B2   GEN ELECTRIC CO (GENE)   BRAAT A J F M,  CHAO H S,  GUO H,  LISKA J,  YEAGER G W;  US6521703-B2   GENERAL ELECTRIC CO (GENE)   ZARNOCH K P,  GUO H,  CHAO H S;  US6593391-B2   GENERAL ELECTRIC CO (GENE)   TEUTSCH E O,  YEAGER G W,  ZARNOCH K P,  WEBB S W,  GUO H;  US6617398-B2   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  COLBORN R E;  US6627704-B2   YEAGER G W (YEAG-Individual);  COLBORN R E (COLB-Individual)   YEAGER G W,  COLBORN R E;  US6794481-B2   AMAGAI A (AMAG-Individual);  ISHII K (ISHI-Individual);  HIRAMATSU K (HIRA-Individual);  MIYAMOTO M (MIYA-Individual);  OHNO D (OHNO-Individual);  YAMAZAKI K (YAMA-Individual);  NORISUE Y (NORI-Individual)   AMAGAI A,  ISHII K,  HIRAMATSU K,  MIYAMOTO M,  OHNO D,  YAMAZAKI K,  NORISUE Y;  US6878781-B2   GENERAL ELECTRIC CO (GENE)   ZARNOCH K P,  YEAGER G W,  GUO H;  US6897282-B2   FRESHOUR A (FRES-Individual);  GUO H (GUOH-Individual);  HOWE R L (HOWE-Individual);  PETERS E N (PETE-Individual);  YEAGER G W (YEAG-Individual)   FRESHOUR A,  GUO H,  HOWE R L,  PETERS E N,  YEAGER G W;  US6905637-B2   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  CAVAZOS M,  GUO H,  MERFELD G D,  RUDE J,  TEUTSCH E O,  ZARNOCH K P;  US31883-E   GENERAL ELECTRIC CO (GENE);  US521-H   UNION CARBIDE CORP (UNIC);  AMOCO CORP (STAD);  YOU-LING FAN (FANY-Individual)   FAN Y L;  WO1993013251-A1   ;  WO1999019389-A1   ;  WO2001040354-A1   ;  WO2001053413-A1   ;  JP4068966-B2 -- JP50054578-A   ;  JP52152877-A   ;  JP58150402-A   BRUNSWICK CORP (BRUH)   WRASIDLO W J,  MYSELS K J;  JP60097001-A   ;  US4340481-A   ASAHI CHEM IND CO LTD (ASAH);  US7354533-B2 -- DE3117514-A   ;  DE4103140-A   ;  EP135124-A   GENERAL ELECTRIC CO (GENE)   ABOLINS V,  HOLUB F F,  BETTS J E,  LEE G F;  EP385065-A   ;  EP498088-A1   ;  EP261574-B   ;  EP206072-B2   ;  NL6902092   ;  US3219625-A   ;  US3268561-A   JEFFERSON CHEM CO INC (JEFF);  US3280089-A   KOPPERS CO INC (KOPP);  US3281383-A   PHILLIPS PETROLEUM CO (PHIP);  US3285895-A   ;  US3306875-A   GENERAL ELECTRIC CO;  US3356761-A   GEN ELECTRIC CO (GENE);  US3375228-A   GENERAL ELECTRIC CO (GENE);  US3476722-A   GOODRICH CO B F (GOOR);  US3557045-A   FMC CORP (FMCC);  US3575923-A   MONSANTO CO (MONS);  US3595942-A   SHELL OIL CO (SHEL);  US3597216-A   CELANESE CORP (CELA);  US3637578-A   FMC CORP (FMCC);  US3808286-A   CHEVRON RES CO (CALI);  US3883612-A   SCM CORP (SCMZ)   PRATT I,  BOSCHERT U;  US3936414-A   FMC CORP (FMCC);  US3960516-A   NORTON CO (NORT)   BIARDI G;  US3996195-A   SHINETSU CHEM IND CO LTD (SHIE)   SATO Y,  INOMATA H;  US4011200-A   MITSUBISHI GAS CHEM IND CO LTD (MITN);  US4028341-A   GENERAL ELECTRIC CO (GENE)   HAY A S;  US4038343-A   MITSUBISHI GAS CHEM IND CO LTD (MITN);  US4048143-A   GENERAL ELECTRIC CO (GENE)   HAY A S,  WHITE D M;  US4054425-A   ;  US4081418-A   AMERICAN CYANAMID CO (AMCY)   BARUA G C,  BURKHARD H;  US4088729-A   SHERMAN W F (SHER-Individual)   SHERMAN W F;  US4092294-A   GENERAL ELECTRIC CO (GENE)   BENNETT J G,  COOPER G D;  US4131729-A   ESPE FAB PHARM PRAEPARATE GMBH (ESPE)   SCHMITT W,  PURRMANN R,  JOCHUM P,  ZAHLER W D;  US4148843-A   GENERAL ELECTRIC CO (GENE)   GOOSSENS J C;  US4158736-A   ROHM & HAAS CO (ROHM)   LEWIS S N,  HAGGARD R A;  US4165422-A   GENERAL ELECTRIC CO (GENE)   WHITE D M;  US4172951-A   ;  US4230767-A   TOYOBO KK (TOYM);  US4246217-A   ACUSHNET CO (ACUS)   HOTTEL H C,  BERARD R A;  US4257936-A   TOSHIBA SILICONE KK (TSIL);  MATSUMOTO Y (MATS-Individual);  US4298718-A   MONTEDISON SPA (MONT);  US4327013-A   UNION CARBIDE CORP (UNIC)   PETERS E N;  US4337349-A   SCIENTIFIC PHARM IN (SCIE-Non-standard)   ORLOWSKI J A,  BUTLER D V,  KIDD P D;  US4359438-A   ASHLAND OIL INC (ASHL)   HOGGINS J T,  WATTS G F;  US4440923-A   CHEM WERKE HUELS AG (CHEM)   BARTMANN M,  RIBBING W;  US4521491-A   KANEGAFUCHI KAGAKU KOGYO KK (KANF)   OIZUMI M,  ABE M,  FUSHIKI Y;  US4544717-A   MONTECATINI EDISON SPA (MONT);  US4562243-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4565684-A   GENERAL MOTORS CORP (GENK)   TIBBETTS G G,  DEVOUR M G;  US4572813-A   NIKKISO CO LTD (NIKK-Non-standard)   ARAKAWA K;  US4579904-A   BLENDAX WERKE SCHNEIDER CO (BLEN)   ORLOWSKI J A;  US4604417-A   GOODYEAR TIRE & RUBBER CO (GOOD)   COTTMAN K S;  US4618703-A   ATLANTIC RICHFIELD CO (ATLF)   THANAWALLA C B,  DEHM D C;  US4634742-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4659528-A   DOW CHEM CO (DOWC)   PLOWMAN K R,  GOLDSMITH C E;  US4663230-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNETT H G;  US4663402-A   GOODRICH CO B F (GOOR)   PERCEC V,  HUVARD G S,  RAMP F L,  TRAYNOR L;  US4664971-A   BEKAERT SA (TREB)   SOENS L;  US4665137-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4677185-A   BAYER AG (FARB)   HEITZ W,  RISSE W;  US4701514-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4760118-A   GENERAL ELECTRIC CO (GENE)   WHITE D M,  SOCHA L A;  US4794096-A   COSDEN OIL & CHEM_ (COSD);  FINATECHNOLOGY INC (COSD)   EWEN J A;  US4806601-A   GOODRICH CO B F (GOOR)   PERCEC V;  US4816289-A   ASAHI CHEM IND CO LTD (ASAH)   KOMATSU Y,  NAKAMURA K;  US4816515-A   GENERAL ELECTRIC CO (GENE)   WEISS K A;  US4855351-A   GENERAL ELECTRIC CO (GENE)   STEIN J;  US4871816-A   GOODRICH CO B F (GOOR)   PERCEC V,  NICHOLAS P P,  GARCIA D;  US4874826-A   MATSUSHITA ELECTRIC WORKS LTD (MATW)   SAKAMOTO T,  ITO M,  MAEDA S,  TAKANAGA T;  US4876078-A   NIKKISO CO LTD (NIKK-Non-standard)   ARAKAWA K,  OSAKI T;  US4888397-A   GENERAL ELECTRIC CO (GENE)   VANDERMEER R,  YATES J B;  US4923932-A   ASAHI KASEI KOGYO KK (ASAH);  US4923942-A   MITSUBISHI PETROCHEMICAL CO LTD (MITP)   TAKEYAMA T,  ARITOMI M;  US4975403-A   COSDEN TECHNOLOGY INC (COSD);  FINA TECHNOLOGY INC (PETF)   EWEN A J;  US5021523-A   KUREHA KAGAKU KOGYO KK (KURE)   LIZUKA Y,  KASHIWADA K,  ENDO S,  HOSOKAWA T,  KATTO T,  MIZUNO T,  KATASE K;  US5024818-A   GENERAL MOTORS CORP (GENK)   TIBBETTS G G,  GORKIEWICZ D W,  HAMMOND D C;  US5039781-A   HUELS AG (CHEM)   NEUGEBAUER W,  BARTMANN M,  KOWALCZIK U;  US5053496-A   GOODRICH CO B F (GOOR)   BERTSCH R J,  SIEBERT A R;  US5061602-A   BASF AG (BADI)   KOCH H,  SCHUPP H,  SCHWALM R;  US5071922-A   SHELL INT RES MIJ BV (SHEL)   NEILSSEN L,  ZIJDERVELD J M;  US5079268-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual)   NELISSEN L N I,  DEKONING G J,  ZIJDERVELD J M;  US5091480-A   GOODRICH CO B F (GOOR)   PERCEC V;  US5165909-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNENT H G,  BARBER J J,  HOCH R;  US5171761-A   ENICHEM SPA (ENIE)   PENCO M,  VILLA A M,  DISILVESTR G,  GOBBI C,  GARGANI L;  US5189116-A   BOYD J D (BOYD-Individual)   BOYD J D,  REPECKA L N;  US5198510-A   GOODRICH CO B F (GOOR)   SIEBERT A R,  GUILEY C D;  US5200122-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN);  NIPPON PETROCHEMICALS CO LTD (NIPE)   KATOH K,  NOGIWA M,  IWASAKI Y;  US5213886-A   GENERAL ELECTRIC CO (GENE)   DAVIS M J,  TRACY J E,  CHU E F,  CHAO H S,  COLBORN R E,  PRESLEY J R,  WHALEN J M;  US5218030-A   ASAHI CHEM IND CO LTD (ASAH)   KATAYOSE T,  ODA H,  SASAKI H;  US5219951-A   SHELL INT RES MIJ BV (SHEL)   NEILSSEN L,  ZIJDERVELD J M;  US5240973-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN);  NIPPON PETROCHEMICALS CO LTD (NIPE)   KATOH K,  NOGIWA M,  IWASAKI Y;  US5241015-A   DOW CHEM CO (DOWC)   CHOU C;  US5243002-A   FINA TECHNOLOGY INC (PETF)   RAZAVI A;  US5304600-A   SHELL INT RES MIJ BV (SHEL)   NELISSEN L N I,  TIMMERMANS H C,  ZIJDERVELD J M;  US5306318-A   GENERAL ELECTRIC CO (GENE)   CARIUS A,  CONNORS E J,  RIEHLE D R;  US5308811-A   MITSUBISHI KASEI CORP (MITU)   SUGA Y,  MARUYAMA Y,  ISOBE E,  SUZUKI T,  SHIMIZU F;  US5310820-A   SHELL INT RES MIJ BV (SHEL);  NELISSEN L N I H (NELI-Individual);  US5314512-A   ROKEBY LTD (ROKE-Non-standard)   SEXTON J S;  US5332801-A   MITSUBISHI PETROCHEMICAL CO LTD (MITP)   TSUKAHARA T,  ARITOMI M;  US5338796-A   MONTEDIPE SRL (MONT);  ECP ENICHEM POLIMERI SRL (ENIE);  ENICHEM SPA (ENIE)   VIANELLO D,  BENETTON A,  MORO A,  PIPPA R,  LONGO A;  US5352745-A   ASAHI KASEI KOGYO KK (ASAH)   KATAYOSE T,  ISHII Y,  ODA H;  US5397608-A   BEKAERT SA (TREB)   SOENS L;  US5405896-A   SHINETSU CHEM CO LTD (SHIE)   FUJIKI H,  SHUDO S,  MATSUDA A;  US5407972-A   SUNREZ CORP (SUNR-Non-standard)   LIVESAY M,  SMITH W N;  US5444134-A   IDEMITSU KOSAN CO LTD (IDEK)   MATSUMOTO J;  US5584893-A   VALENCE TECHNOLOGY INC (VALE-Non-standard)   MITCHELL P H;  US5589152-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNENT H G,  BARBER J J,  HOCH R;  US5591382-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   NAHASS P R,  FRIEND S O,  HAUSSLEIN R W;  US5612425-A   BASF AG (BADI)   WEBER M,  MUEHLBACH K;  US5834565-A   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  TRACY J E;  US5851382-A   TEXACO INC (TEXC)   SUDHAKAR C;  US5851646-A   SUMITOMO CHEM CO LTD (SUMO)   TAKAHASHI T,  TSUJIMOTO Y,  KUMADA H,  SATO H;  US5885149-A   DIAMANT BOART FRANCE SA (DIAM-Non-standard)   GILLET T,  HOLSTEYNS T;  US5922815-A   GENERAL ELECTRIC CO (GENE)   AYCOCK D F,  DAVIDSON M G,  GELVIN G;  US5965663-A   TOSHIBA KK (TOKE)   HAYASE R;  US6022550-A   DAICEL CHEM IND LTD (DAIL)   WATANABE K;  US6042702-A   DU PONT DE NEMOURS & CO E I (DUPO)   REICHERT D L,  FREED R L,  BIRCHENALL A K,  LAW C G,  TRAINHAM J A,  NEWMAN J S,  EAMES D J,  KOLOUCH R J;  US6051368-A   NIPPON GOSEI GOMU KK (JAPS)   MASUKO H,  TAKAHASHI S,  UDAGAWA T,  KUMANO K;  US6090872-A   FINA TECHNOLOGY INC (PETF)   ALBE L,  LAWYER P,  GOWNDER M,  NGUYEN J;  US6103413-A   DOW CHEM CO (DOWC)   HINTON C E,  MUSSELL R D,  SCORTICHINI C L;  US20010049046-A1   ;  US20010053450-A1   ;  US20010053820-A1   ;  US20020005508-A1   ;  US20020028337-A1   ;  US20020077447-A1   ;  US20020173597-A1   ;  US20030215588-A1   ;  US20040146692-A1   ;  US6248467-B1   UNIV CALIFORNIA (REGC);  WILSON M S (WILS-Individual);  BUSICK D (BUSI-Individual)   WILSON M S,  BUSICK D;  US6251308-B1   PREMIX (PREM-Non-standard)   BUTLER K I;  US6306963-B1   GENERAL ELECTRIC CO (GENE);  GIL TECHNOLOGY (GILT-Non-standard)   LANE S A,  AUSTILL T W,  ROLLEN D C,  CHAO H S,  ZARNOCH K P,  GUO H,  PARRILLO D,  REIS D P,  DEVANATHAN N,  DAVID B;  US6384176-B1   GEN ELECTRIC CO (GENE)   BRAAT A J F M,  CHAO H S,  GUO H,  LISKA J,  YEAGER G W;  US6365069-B2   QUANTUM COMPOSITES INC (QUAN-Non-standard)   BUTLER K I,  THOMAS D G;  US6436315-B2   BUTLER K I (BUTL-Individual)   BUTLER K I;  US6469124-B2   GEN ELECTRIC CO (GENE)   BRAAT A J F M,  CHAO H S,  GUO H,  LISKA J,  YEAGER G W;  US6521703-B2   GENERAL ELECTRIC CO (GENE)   ZARNOCH K P,  GUO H,  CHAO H S;  US6593391-B2   GENERAL ELECTRIC CO (GENE)   TEUTSCH E O,  YEAGER G W,  ZARNOCH K P,  WEBB S W,  GUO H;  US6617398-B2   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  COLBORN R E;  US6627704-B2   YEAGER G W (YEAG-Individual);  COLBORN R E (COLB-Individual)   YEAGER G W,  COLBORN R E;  US6627708-B2   GEN ELECTRIC CO (GENE)   BRAAT A J F M,  CHAO H S,  GUO H,  LISKA J,  YEAGER G W;  US6627798-B2   ;  US6794481-B2   AMAGAI A (AMAG-Individual);  ISHII K (ISHI-Individual);  HIRAMATSU K (HIRA-Individual);  MIYAMOTO M (MIYA-Individual);  OHNO D (OHNO-Individual);  YAMAZAKI K (YAMA-Individual);  NORISUE Y (NORI-Individual)   AMAGAI A,  ISHII K,  HIRAMATSU K,  MIYAMOTO M,  OHNO D,  YAMAZAKI K,  NORISUE Y;  US6812276-B2   GENERAL ELECTRIC CO (GENE)   YEAGER G W;  US6878781-B2   GENERAL ELECTRIC CO (GENE)   ZARNOCH K P,  YEAGER G W,  GUO H;  US6878782-B2   MERFELD G D (MERF-Individual);  YEAGER G W (YEAG-Individual);  COLBORN R E (COLB-Individual);  DUFFEY B (DUFF-Individual)   MERFELD G D,  YEAGER G W,  COLBORN R E,  DUFFEY B;  US6897282-B2   FRESHOUR A (FRES-Individual);  GUO H (GUOH-Individual);  HOWE R L (HOWE-Individual);  PETERS E N (PETE-Individual);  YEAGER G W (YEAG-Individual)   FRESHOUR A,  GUO H,  HOWE R L,  PETERS E N,  YEAGER G W;  US6905637-B2   GENERAL ELECTRIC CO (GENE)   YEAGER G W,  CAVAZOS M,  GUO H,  MERFELD G D,  RUDE J,  TEUTSCH E O,  ZARNOCH K P;  US31883-E   GENERAL ELECTRIC CO (GENE);  US521-H   UNION CARBIDE CORP (UNIC);  AMOCO CORP (STAD);  YOU-LING FAN (FANY-Individual)   FAN Y L;  WO1993013251-A1   ;  WO1998019389-A1   ;  WO2001040354-A1   ;  WO2001053413-A1