WO200256404-A1 -- JP07134992-A   ;  JP07326363-A   ;  JP08017440-A   ;  JP10223233-A   ;  JP2000003714-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   GYOTEN H,  YASUMOTO E,  HATOH K,  UCHIDA M,  SUGAWARA Y,  KANBARA T,  MORITA J,  OHARA H,  NISHIDA K,  SAKAI O,  ONO Y,  TAKEBE Y;  JP2000208152-A   ;  JP2000299113-A   TORAY IND INC (TORA)   MORIKAWA H,  KIDAI M,  KOJIMA S;  WO2000011741-A1   ;  US2003091891-A1 -- US4440617-A   DIAMOND SHAMROCK CORP (DIAS);  ELTECH SYSTEMS CORP (ELTE)   SOLOMON F;  US4663230-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   TENNETT H G;  US5110693-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   FRIEND S O,  ATKINS J H,  TENNENT H G,  HAUSSLEIN R,  MOY D,  CHISHTI A;  US5677074-A   DAIS CORP (DAIS-Non-standard)   TANGREDI T N,  WNEK G E,  SERPICO J M,  EHRENBERG S G;  US5800706-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   FISCHER A;  US5861222-A   DEGUSSA AG (DEGS)   FISCHER A,  WENDT H,  ZUBER R;  US5865968-A   JOHNSON MATTHEY PLC (JOHO)   DENTON J,  GASCOYNE J M,  POTTER R J;  US6013371-A   MOTORCARBON LLC (MOTO-Non-standard)   HAGER J W,  JOHANNES N,  TURRILL F H,  NEWMAN J W;  US20020051903-A1   ;  US6329092-B1   MITSUBISHI ELECTRIC CORP (MITQ)   MAEDA H,  FUKUMOTO H,  MITSUTA K;  US6447950-B1   TDK CORP (DENK)   IIJIMA T;  US6489026-B1   SHOWA DENKO KK (SHOW)   NISHIMURA K,  ENDO M;  US6531240-B1   JOHNSON MATTHEY PLC (JOHO)   BROWN K L,  GASCOYNE J M,  RALPH T R;  US6780388-B2   SHOWA DENKO KK (SHOW)   MASUKO T,  NANBA Y;  EP1354366-A1 -- EP791974-A1   JOHNSON MATTHEY PLC (JOHO)   DENTON J,  GASCOYNE J M,  POTTER R J;  US5110693-A   HYPERION CATALYSIS INT (HYPE-Non-standard)   FRIEND S O,  ATKINS J H,  TENNENT H G,  HAUSSLEIN R,  MOY D,  CHISHTI A;  WO1997047052-A1   ;  WO1999065821-A1   ;  JP3608053-B2 -- JP05221621-A   ;  JP07150419-A   ;  JP08017440-A   ;  JP10223233-A   ;  JP60054998-A   NIKKISO CO LTD (NIKK-Non-standard)   ARAKAWA K;  JP63058763-A   ;  JP2000299113-A   TORAY IND INC (TORA)   MORIKAWA H,  KIDAI M,  KOJIMA S;  JP3960973-B2 -- JP08124583-A   ;  JP2001057215-A   TOSHIBA KK (TOKE)   HIDAI M,  AOKI T;  JP09501541-W   ;  JP5269919-B2 -- JP2002110176-A   ;  JP2002110182-A   ;  JP2003115302-A   SHOWA DENKO KK (SHOW)   YOSHIDA T,  MORITA T