US2002071979-A1 -- US2038071-A   ;  US2617986-A   ;  US2792071-A   ;  US3112184-A   ;  US3176446-A   ;  US3183649-A   ;  US3251402-A   ;  US3398510-A   ;  US3455743-A   UNAC (UNAC);  US3516867-A   GENERAL ELECTRIC CO (GENE);  US3607133-A   KACHITA CO LTD (KAC-Non-standard);  US3666007-A   ;  US3669751-A   RICHMAN PD (RIC-Individual);  US3774374-A   ;  US3780498-A   UNIVERSAL OIL PROD CO (UNVO);  US3844737-A   GAS DEVELOPMENTS CORP (GASD-Non-standard);  US3865924-A   INST GAS TECHNOLOGY (IGTE)   GIDASPOW D,  ONISCHAK M;  US3925021-A   MITSUBISHI ELECTRIC CORP (MITQ);  US3945844-A   UNITED AIRCRAFT CORP (UNAC);  US3958058-A   CORNING GLASS WORKS (CORG)   ELMER T H;  US4012206-A   GAS DEV CORP (GASD-Non-standard)   MACRISS R A,  RUSH W F,  WEIL S A;  US4037024-A   US SEC OF NAVY (USNA)   LANDAU M B;  US4075396-A   INST FRANCAIS DU PETROLE (INSF);  US4093435-A   AERO FLOW DYNAMICS (AERO-Non-standard);  WING INDUSTRIES INC (WING-Non-standard);  US4124408-A   US SEC OF NAVY (USNA)   EATON H G,  VENEZKY D L;  US4125408-A   PIEPER P S (PIEP-Individual)   PIEPER P S;  US4134743-A   GAS DEV CORP (GASD-Non-standard)   MACRISS R A,  RUSH W F,  WEIL S A;  US4172164-A   SCHWEIZERISCHE ALUM (SWAL)   MEYER H,  GERBER M,  OEHLMANN K;  US4189327-A   RESCO PRODUCTS INC (RESC-Non-standard)   WINCHESTER G L;  US4206722-A   UOP INC (UNVO)   NOLLEY J P;  US4255171-A   WEHR CORP (WEHR-Non-standard)   DRAVNIEKS K;  US4276071-A   GENERAL MOTORS CORP (GENK)   OUTLAND R J;  US4298059-A   ROSENTHAL TECHNIK AG (ROSX);  KERNFORSCHUNGSANLAGE JUELICH (KERJ)   KRAUTH A,  MAIER H,  POHLMANN H J;  US4324564-A   NEAR EQUILIBRIUM RE (NEAR-Non-standard)   OLIKER M D;  US4343631-A   WESTINGHOUSE ELECTRIC CORP (WESE);  KRW ENERGY SYSTEMS INC (KRWE-Non-standard)   CILIBERTI D F;  US4364760-A   NGK INSULATORS LTD (NIGA)   HIGUCHI N,  YANO T,  OHNISHI M;  US4364761-A   GENERAL MOTORS CORP (GENK)   BERG M,  SCHAEFER C F,  JOHNSTON W J;  US4398927-A   EXXON RES & ENG CO (ESSO)   ASHER W J,  VENERO A F;  US4402717-A   DAIKIN KOGYO KK (DAIK)   IZUMO M,  MIKAMI K,  KAMETANI K;  US4403017-A   PERKIN-ELMER CORP (PEKE)   BIND J M;  US4404007-A   NIPPON JIDOSHA BUHIN SOGO (NIJI);  NIPPON SOKEN KK (NSOK)   TOMITA M,  TSUKAO T;  US4417908-A   CORNING GLASS WORKS (CORG)   PITCHER W H;  US4452612-A   CUBEMCO INC (CUBE-Non-standard)   MASTTIA M M;  US4589892-A   BRYAIR INC (BRYA-Non-standard);  LEONARD D M (LEON-Individual)   LEONARD D M;  US4594860-A   AMER SOLAR KING COR (AMSO-Non-standard)   COELLNER J A,  MACINTOSH D S,  BLANPIED M C;  US4695301-A   NIPPONDENSO CO LTD (NPDE);  NEC CORP (NIDE)   OKAJIMA A,  YOSHIDA H,  TAKEUCHI Y,  FUKUTANI M;  US4701189-A   NEAR EQUILIBRIUM RE (NEAR-Non-standard)   OLIKER M D;  US4718926-A   MATSUSHITA ELEC IND CO LTD (MATU)   NAKAMOTO M,  NIIMURA K,  KUSUDA T,  YONEMURA M;  US4732593-A   NIPPONDENSO CO LTD (NPDE)   KONDO H,  TAKEUCHI Y,  YOSHIDA H,  NAKAGAWA S;  US4769053-A   SEMCO MFG INC (SEMC-Non-standard)   FISCHER J C;  US4967726-A   STELRAD GRP LTD (STEL-Non-standard);  CARADON HEATING LTD (WACR)   FINCH S G;  US5170633-A   AMSTED IND INC (AMST)   KAPLAN V;  US5238052-A   STIRLING TECHN INC (STIR-Non-standard)   CHAGNOT C J;  US5542968-A   LAROCHE IND INC (LARO-Non-standard)   DELMAS M P F,  JANKE S,  BELDING W A,  HOLEMAN W D;  US5580370-A   SEIBU GIKEN KK (SEIB-Non-standard)   KUMA T,  SHIRAHAMA N;  US5702508-A   MORATALLA J (MORA-Individual)   MORATALLA J;  US5846899-A   NGK INSULATORS LTD (NIGA)   KUMAZAWA K,  IKESHIMA K;  US5937933-A   AIRXCHANGE INC (AIRX-Non-standard)   STEELE D F,  HOAGLAND L C;  US6004384-A   BRY-AIR INC (BRYA-Non-standard)   CAUDLE W;  US6013385-A   EMPRISE CORP (EMPR-Non-standard)   DUBOSE R A;  US6080227-A   NICHIAS CORP (NIAS)   KUROSAWA M,  YAMASHITA K,  KOBAYASHI T;  US6165254-A   NISHIBU GIKEN KK (NISH-Non-standard)   KAWAKAMI Y,  IZUMI H,  KURAMITSU R,  KIMURA T;  US20010009124-A1   ;  US20030019357-A1   ;  US20030110945-A1   ;  US6183895-B1   MATSUSHITA ELECTRIC WORKS LTD (MATW)   KUDO H,  YAMAGA N,  SHINAGAWA M,  ADACHI J,  TOKUNAGA Y,  NAKAMURA T,  HASHIMOTO N,  MIZOBUCHI M,  KINUGAWA K;  US6199388-B1   SEMCO INC (SEMC-Non-standard)   FISCHER J C;  US6210626-B1   CORNING INC (CORG)   CORNELIUS E E,  MERKEL G A;  US6235086-B1   KANKYO CO LTD (KANK-Non-standard)   FUJIMURA Y;  US6274259-B1   INT FUEL CELLS LLC (ITFU)   GRASSO A P,  CIPPOLLINI N E,  BREAULT R D;  US6294000-B1   DURR ENVIRONMENTAL INC (DURR-Non-standard)   KLOBUCAR J M;  US6355091-B1   HONEYWELL INT INC (HONE)   FELBER S M,  TERLSON B A,  SMITH T J;  US6361585-B1   FUJITSU LTD (FUIT)   ANZAI H,  FUJISAKI A;  US6406522-B1   GAS RES INST (GASR-Non-standard)   MCFADDEN D H,  BRILLHART P L;  US6436562-B1   EMPRISE TECHNOLOGY ASSOC CORP (EMPR-Non-standard)   DUBOSE R A;  US6478855-B1   SEIBU GIKEN KK (SEIB-Non-standard)   OKANO H;  US6521026-B1   ALSTOM POWER KK (ALSM)   GOTO K;  US6526674-B1   DOMNICK HUNTER LTD (DOMN-Non-standard)   FIELDING R M,  BILLIET C T,  SIENACK D J;  US6575228-B1   HONEYWELL INT INC (HONE)   RAGLAND R S,  TERLSON B A,  STRAATE R A,  ROTERING L J;  US6527837-B2   NICHIAS CORP (NIAS)   KUROSAWA M,  YAMASHITA K,  TANAKA Y,  ASAHINA S;  US6780227-B2 -- DE3902101-A   ;  FR2583990-A   ;  US2617986-A   ;  US2792071-A   ;  US3183649-A   ;  US3251402-A   ;  US3398510-A   ;  US3774374-A   ;  US3780498-A   UNIVERSAL OIL PROD CO (UNVO);  US4124408-A   US SEC OF NAVY (USNA)   EATON H G,  VENEZKY D L;  US4172164-A   SCHWEIZERISCHE ALUM (SWAL)   MEYER H,  GERBER M,  OEHLMANN K;  US4189327-A   RESCO PRODUCTS INC (RESC-Non-standard)   WINCHESTER G L;  US4701189-A   NEAR EQUILIBRIUM RE (NEAR-Non-standard)   OLIKER M D;  US4967726-A   STELRAD GRP LTD (STEL-Non-standard);  CARADON HEATING LTD (WACR)   FINCH S G;  US5170633-A   AMSTED IND INC (AMST)   KAPLAN V;  US5238052-A   STIRLING TECHN INC (STIR-Non-standard)   CHAGNOT C J;  US5580370-A   SEIBU GIKEN KK (SEIB-Non-standard)   KUMA T,  SHIRAHAMA N;  US6004384-A   BRY-AIR INC (BRYA-Non-standard)   CAUDLE W;  US6165254-A   NISHIBU GIKEN KK (NISH-Non-standard)   KAWAKAMI Y,  IZUMI H,  KURAMITSU R,  KIMURA T;  US20010009124-A1   ;  US20020071979-A1   ;  US20030019357-A1   ;  US20030110945-A1   ;  US6183895-B1   MATSUSHITA ELECTRIC WORKS LTD (MATW)   KUDO H,  YAMAGA N,  SHINAGAWA M,  ADACHI J,  TOKUNAGA Y,  NAKAMURA T,  HASHIMOTO N,  MIZOBUCHI M,  KINUGAWA K;  US6199388-B1   SEMCO INC (SEMC-Non-standard)   FISCHER J C;  US6235086-B1   KANKYO CO LTD (KANK-Non-standard)   FUJIMURA Y;  US6294000-B1   DURR ENVIRONMENTAL INC (DURR-Non-standard)   KLOBUCAR J M;  US6355091-B1   HONEYWELL INT INC (HONE)   FELBER S M,  TERLSON B A,  SMITH T J;  US6361585-B1   FUJITSU LTD (FUIT)   ANZAI H,  FUJISAKI A;  US6406522-B1   GAS RES INST (GASR-Non-standard)   MCFADDEN D H,  BRILLHART P L;  US6436562-B1   EMPRISE TECHNOLOGY ASSOC CORP (EMPR-Non-standard)   DUBOSE R A;  US6478855-B1   SEIBU GIKEN KK (SEIB-Non-standard)   OKANO H;  US6521026-B1   ALSTOM POWER KK (ALSM)   GOTO K;  US6526674-B1   DOMNICK HUNTER LTD (DOMN-Non-standard)   FIELDING R M,  BILLIET C T,  SIENACK D J;  US6575228-B1   HONEYWELL INT INC (HONE)   RAGLAND R S,  TERLSON B A,  STRAATE R A,  ROTERING L J;  US6527837-B2   NICHIAS CORP (NIAS)   KUROSAWA M,  YAMASHITA K,  TANAKA Y,  ASAHINA S;  WO1991016964-A   ;  US2038071-A   ;  US3112184-A   ;  US3176446-A   ;  US3455743-A   UNAC (UNAC);  US3516867-A   GENERAL ELECTRIC CO (GENE);  US3607133-A   KACHITA CO LTD (KAC-Non-standard);  US3666007-A   ;  US3669751-A   RICHMAN PD (RIC-Individual);  US3844737-A   GAS DEVELOPMENTS CORP (GASD-Non-standard);  US3865924-A   INST GAS TECHNOLOGY (IGTE)   GIDASPOW D,  ONISCHAK M;  US3925021-A   MITSUBISHI ELECTRIC CORP (MITQ);  US3945844-A   UNITED AIRCRAFT CORP (UNAC);  US3958058-A   CORNING GLASS WORKS (CORG)   ELMER T H;  US4012206-A   GAS DEV CORP (GASD-Non-standard)   MACRISS R A,  RUSH W F,  WEIL S A;  US4037024-A   US SEC OF NAVY (USNA)   LANDAU M B;  US4075396-A   INST FRANCAIS DU PETROLE (INSF);  US4093435-A   AERO FLOW DYNAMICS (AERO-Non-standard);  WING INDUSTRIES INC (WING-Non-standard);  US4125408-A   PIEPER P S (PIEP-Individual)   PIEPER P S;  US4134743-A   GAS DEV CORP (GASD-Non-standard)   MACRISS R A,  RUSH W F,  WEIL S A;  US4206722-A   UOP INC (UNVO)   NOLLEY J P;  US4255171-A   WEHR CORP (WEHR-Non-standard)   DRAVNIEKS K;  US4276071-A   GENERAL MOTORS CORP (GENK)   OUTLAND R J;  US4298059-A   ROSENTHAL TECHNIK AG (ROSX);  KERNFORSCHUNGSANLAGE JUELICH (KERJ)   KRAUTH A,  MAIER H,  POHLMANN H J;  US4324564-A   NEAR EQUILIBRIUM RE (NEAR-Non-standard)   OLIKER M D;  US4343631-A   WESTINGHOUSE ELECTRIC CORP (WESE);  KRW ENERGY SYSTEMS INC (KRWE-Non-standard)   CILIBERTI D F;  US4364760-A   NGK INSULATORS LTD (NIGA)   HIGUCHI N,  YANO T,  OHNISHI M;  US4364761-A   GENERAL MOTORS CORP (GENK)   BERG M,  SCHAEFER C F,  JOHNSTON W J;  US4398927-A   EXXON RES & ENG CO (ESSO)   ASHER W J,  VENERO A F;  US4402717-A   DAIKIN KOGYO KK (DAIK)   IZUMO M,  MIKAMI K,  KAMETANI K;  US4403017-A   PERKIN-ELMER CORP (PEKE)   BIND J M;  US4404007-A   NIPPON JIDOSHA BUHIN SOGO (NIJI);  NIPPON SOKEN KK (NSOK)   TOMITA M,  TSUKAO T;  US4417908-A   CORNING GLASS WORKS (CORG)   PITCHER W H;  US4452612-A   CUBEMCO INC (CUBE-Non-standard)   MASTTIA M M;  US4589892-A   BRYAIR INC (BRYA-Non-standard);  LEONARD D M (LEON-Individual)   LEONARD D M;  US4594860-A   AMER SOLAR KING COR (AMSO-Non-standard)   COELLNER J A,  MACINTOSH D S,  BLANPIED M C;  US4695301-A   NIPPONDENSO CO LTD (NPDE);  NEC CORP (NIDE)   OKAJIMA A,  YOSHIDA H,  TAKEUCHI Y,  FUKUTANI M;  US4718926-A   MATSUSHITA ELEC IND CO LTD (MATU)   NAKAMOTO M,  NIIMURA K,  KUSUDA T,  YONEMURA M;  US4732593-A   NIPPONDENSO CO LTD (NPDE)   KONDO H,  TAKEUCHI Y,  YOSHIDA H,  NAKAGAWA S;  US4769053-A   SEMCO MFG INC (SEMC-Non-standard)   FISCHER J C;  US4824740-A   INT FUEL CELLS CORP (ITFU)   ABRAMS M L,  DAQUILA D L,  SCHEFFLER G W;  US4846855-A   TOYO BOSEKI KK (TOYM);  US4856577-A   NGK INSULATORS LTD (NIGA);  US4871607-A   ;  US5057128-A   FLAKT INC (SVFL);  ABB FLAKT INC (ALLM)   PANZICA N,  GUSTAVSSON L,  OSEFSSON L,  LANNEFORS H O;  US5147420-A   CORROVENTA AB (CORR-Non-standard)   CLAESSON K;  US5158582-A   HITACHI ZOSEN CORP (HITF)   WATANABE T,  ICHIKI M,  ONIZUKA S;  US5169414-A   FLAKT INC (SVFL)   PANZICA N J,  GUSTAVSSON L,  JOSEFSSON L,  LANNEFORS H O;  US5194154-A   DOW CHEM CO (DOWC)   MOYER J R,  HUGHES N N;  US5230719-A   BERNER E (BERN-Individual)   BERNER E,  BERNER R E;  US5275771-A   CORNING INC (CORG)   BUSH E A,  FROST R I;  US5512083-A   UOP (UNVO)   DUNNE S R;  US5542259-A   GAS RES INST (GASR-Non-standard)   WOREK W M,  ZHENG W;  US5542968-A   LAROCHE IND INC (LARO-Non-standard)   DELMAS M P F,  JANKE S,  BELDING W A,  HOLEMAN W D;  US5702508-A   MORATALLA J (MORA-Individual)   MORATALLA J;  US5846899-A   NGK INSULATORS LTD (NIGA)   KUMAZAWA K,  IKESHIMA K;  US5937933-A   AIRXCHANGE INC (AIRX-Non-standard)   STEELE D F,  HOAGLAND L C;  US6013385-A   EMPRISE CORP (EMPR-Non-standard)   DUBOSE R A;  US6080227-A   NICHIAS CORP (NIAS)   KUROSAWA M,  YAMASHITA K,  KOBAYASHI T;  US6210626-B1   CORNING INC (CORG)   CORNELIUS E E,  MERKEL G A;  US6274259-B1   INT FUEL CELLS LLC (ITFU)   GRASSO A P,  CIPPOLLINI N E,  BREAULT R D