WO2006124959-A2 -- US5733675-A   WESTINGHOUSE ELECTRIC CORP (WESE)   HAGER C A,  DEDERER J T;  US5939220-A   JOHNSON MATTHEY PLC (JOHO)   GUNNER A G,  HYDE T I,  POTTER R J,  THOMPSETT D;  US20040009388-A1   ;  WO1999053557-A1   ;  US2006263675-A1 -- US3645860-A   LEESONA CORP (LEES);  US3776776-A   PROTOTECH CO (PROW);  US3953368-A   EXXON RES & ENG CO (ESSO)   SINFELT J H;  US4232097-A   US DEPT ENERGY (USAT)   SHANKS H R,  BEVOLO A J,  DANIELSON G C,  WEBER M F;  US4940523-A   NISSHIN STEEL CO LTD (NISI)   TAKESHIMA E;  US5227030-A   DOW CHEM CO (DOWC)   BEAVER R N,  BYRD C E,  KELLY S L,  BECKER C W;  US5298343-A   ECOLE POLYTECHNIQUE MONTREAL (ECOL-Non-standard)   ESSALIK A,  SAVADOGO O;  US5733675-A   WESTINGHOUSE ELECTRIC CORP (WESE)   HAGER C A,  DEDERER J T;  US5939220-A   JOHNSON MATTHEY PLC (JOHO)   GUNNER A G,  HYDE T I,  POTTER R J,  THOMPSETT D;  US20030039857-A1   ;  US20030039860-A1   ;  US20030224162-A1   ;  US20040009388-A1   ;  US20040038255-A1   ;  US20040055149-A1   ;  US20050075240-A1   ;  US20060009354-A1   ;  US20090117020-A1   ;  US6294246-B1   TOTO LTD (TTOC)   WATANABE T,  KOJIMA E,  NORIMOTO K,  KIMURA T,  MACHIDA M,  HAYAKAWA M,  KITAMURA A,  CHIKUNI M,  SAEKI Y,  KUGA T,  NAKAJIMA Y;  US6346182-B1   UNIV DREXEL (UYDR-Non-standard)   BRADLEY J;  US7507447-B2   FUJI PHOTO FILM CO LTD (FUJF)   TADAKUMA Y;  US7704918-B2   BROOKHAVEN SCI ASSOC LLC (BROO-Non-standard)   ADZIC R,  VUKMIROVIC M,  SASAKI K;  EP1883468-A2 -- US3645860-A   LEESONA CORP (LEES);  US4232097-A   US DEPT ENERGY (USAT)   SHANKS H R,  BEVOLO A J,  DANIELSON G C,  WEBER M F;  US2011151356-A1 -- GB1164477-A   MATSUSHITA ELEC IND CO LTD (MATU);  US4090978-A   UOP INC (UNVO)   WELSH L B,  LEYERLE R W;  US5225391-A   TANAKA KIKINZOKU KOGYO KK (TANI);  STONEHART ASSOC INC (STON-Non-standard)   STONEHART P,  YAMAMOTO N,  TSURUMI K,  NAKAMURA T,  HARA N;  US5939220-A   JOHNSON MATTHEY PLC (JOHO)   GUNNER A G,  HYDE T I,  POTTER R J,  THOMPSETT D;  US6019946-A   ENGELHARD CORP (ENGH)   CASTILLO I L,  KOERMER G S,  BALKO E;  US6162530-A   UNIV CONNECTICUT (UCNT);  UNIV RUTGERS STATE NEW JERSEY (RUTF)   XIAO T D,  STRUTT P R,  KEAR B H,  CHEN H,  WANG D M;  US20040072061-A1   ;  US6183894-B1   BROOKHAVEN SCI ASSOC (BROO-Non-standard)   ADZIC R R,  MARINKOVIC N S;  US6489052-B1   PLUG POWER INC (PLUG-Non-standard)   ACKER W P;  US6517802-B1   UNIV CONNECTICUT (UCNT);  UNIV RUTGERS STATE NEW JERSEY (RUTF)   XIAO T D,  STRUTT P R,  KEAR B H,  CHEN H,  WANG D M;  US6541142-B1   GENERAL MOTORS CORP (GENK)   YU P T,  PETTIT W H,  VOECKS G;  US6559094-B1   ENGELHARD CORP (ENGH)   KOROTKIKH O,  FARRAUTO R J,  MCFARLAND A;  US6723298-B1   DMC2 DEGUSSA METALS CATALYSTS CERDEC AG (DEGS)   BAUMANN F,  WIELAND S;  US6680279-B2   CAI M (CAIM-Individual);  FENG L L (FENG-Individual);  RUTHKOSKY M S (RUTH-Individual);  ROGERS J D (ROGE-Individual)   CAI M,  FENG L L,  RUTHKOSKY M S,  ROGERS J D;  US6828056-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   MOLTER T M,  SHIEPE J K,  SPERANZA A J;  US8062552-B2 -- GB116477-A   ;  JP05254843-A   ;  US3645860-A   LEESONA CORP (LEES);  US3776776-A   PROTOTECH CO (PROW);  US3953368-A   EXXON RES & ENG CO (ESSO)   SINFELT J H;  US4090978-A   UOP INC (UNVO)   WELSH L B,  LEYERLE R W;  US4232097-A   US DEPT ENERGY (USAT)   SHANKS H R,  BEVOLO A J,  DANIELSON G C,  WEBER M F;  US4940523-A   NISSHIN STEEL CO LTD (NISI)   TAKESHIMA E;  US5225391-A   TANAKA KIKINZOKU KOGYO KK (TANI);  STONEHART ASSOC INC (STON-Non-standard)   STONEHART P,  YAMAMOTO N,  TSURUMI K,  NAKAMURA T,  HARA N;  US5227030-A   DOW CHEM CO (DOWC)   BEAVER R N,  BYRD C E,  KELLY S L,  BECKER C W;  US5298343-A   ECOLE POLYTECHNIQUE MONTREAL (ECOL-Non-standard)   ESSALIK A,  SAVADOGO O;  US5733675-A   WESTINGHOUSE ELECTRIC CORP (WESE)   HAGER C A,  DEDERER J T;  US5939220-A   JOHNSON MATTHEY PLC (JOHO)   GUNNER A G,  HYDE T I,  POTTER R J,  THOMPSETT D;  US6019946-A   ENGELHARD CORP (ENGH)   CASTILLO I L,  KOERMER G S,  BALKO E;  US6162530-A   UNIV CONNECTICUT (UCNT);  UNIV RUTGERS STATE NEW JERSEY (RUTF)   XIAO T D,  STRUTT P R,  KEAR B H,  CHEN H,  WANG D M;  US20030039857-A1   ;  US20030039860-A1   ;  US20030224162-A1   ;  US20040009388-A1   ;  US20040038255-A1   ;  US20040055149-A1   ;  US20040072061-A1   ;  US20050075240-A1   ;  US20060009354-A1   ;  US20090117020-A1   ;  US6183894-B1   BROOKHAVEN SCI ASSOC (BROO-Non-standard)   ADZIC R R,  MARINKOVIC N S;  US6294246-B1   TOTO LTD (TTOC)   WATANABE T,  KOJIMA E,  NORIMOTO K,  KIMURA T,  MACHIDA M,  HAYAKAWA M,  KITAMURA A,  CHIKUNI M,  SAEKI Y,  KUGA T,  NAKAJIMA Y;  US6346182-B1   UNIV DREXEL (UYDR-Non-standard)   BRADLEY J;  US6489052-B1   PLUG POWER INC (PLUG-Non-standard)   ACKER W P;  US6517802-B1   UNIV CONNECTICUT (UCNT);  UNIV RUTGERS STATE NEW JERSEY (RUTF)   XIAO T D,  STRUTT P R,  KEAR B H,  CHEN H,  WANG D M;  US6541142-B1   GENERAL MOTORS CORP (GENK)   YU P T,  PETTIT W H,  VOECKS G;  US6559094-B1   ENGELHARD CORP (ENGH)   KOROTKIKH O,  FARRAUTO R J,  MCFARLAND A;  US6723298-B1   DMC2 DEGUSSA METALS CATALYSTS CERDEC AG (DEGS)   BAUMANN F,  WIELAND S;  US6680279-B2   CAI M (CAIM-Individual);  FENG L L (FENG-Individual);  RUTHKOSKY M S (RUTH-Individual);  ROGERS J D (ROGE-Individual)   CAI M,  FENG L L,  RUTHKOSKY M S,  ROGERS J D;  US6828056-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   MOLTER T M,  SHIEPE J K,  SPERANZA A J;  US7507447-B2   FUJI PHOTO FILM CO LTD (FUJF)   TADAKUMA Y;  US7704918-B2   BROOKHAVEN SCI ASSOC LLC (BROO-Non-standard)   ADZIC R,  VUKMIROVIC M,  SASAKI K;  WO1999053557-A1   ;  US8308989-B2 -- GB1164477-A   MATSUSHITA ELEC IND CO LTD (MATU);  US4090978-A   UOP INC (UNVO)   WELSH L B,  LEYERLE R W;  US5225391-A   TANAKA KIKINZOKU KOGYO KK (TANI);  STONEHART ASSOC INC (STON-Non-standard)   STONEHART P,  YAMAMOTO N,  TSURUMI K,  NAKAMURA T,  HARA N;  US5939220-A   JOHNSON MATTHEY PLC (JOHO)   GUNNER A G,  HYDE T I,  POTTER R J,  THOMPSETT D;  US6019946-A   ENGELHARD CORP (ENGH)   CASTILLO I L,  KOERMER G S,  BALKO E;  US6162530-A   UNIV CONNECTICUT (UCNT);  UNIV RUTGERS STATE NEW JERSEY (RUTF)   XIAO T D,  STRUTT P R,  KEAR B H,  CHEN H,  WANG D M;  US20040072061-A1   ;  US6183894-B1   BROOKHAVEN SCI ASSOC (BROO-Non-standard)   ADZIC R R,  MARINKOVIC N S;  US6489052-B1   PLUG POWER INC (PLUG-Non-standard)   ACKER W P;  US6517802-B1   UNIV CONNECTICUT (UCNT);  UNIV RUTGERS STATE NEW JERSEY (RUTF)   XIAO T D,  STRUTT P R,  KEAR B H,  CHEN H,  WANG D M;  US6541142-B1   GENERAL MOTORS CORP (GENK)   YU P T,  PETTIT W H,  VOECKS G;  US6559094-B1   ENGELHARD CORP (ENGH)   KOROTKIKH O,  FARRAUTO R J,  MCFARLAND A;  US6723298-B1   DMC2 DEGUSSA METALS CATALYSTS CERDEC AG (DEGS)   BAUMANN F,  WIELAND S;  US6680279-B2   CAI M (CAIM-Individual);  FENG L L (FENG-Individual);  RUTHKOSKY M S (RUTH-Individual);  ROGERS J D (ROGE-Individual)   CAI M,  FENG L L,  RUTHKOSKY M S,  ROGERS J D;  US6828056-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   MOLTER T M,  SHIEPE J K,  SPERANZA A J;  CN101180123-B -- CN1299523-A   DE NORA SPA (ORON)   GIALLOMBARDO J R,  DE CASTRO E S,  ALLEN R J;  US5733675-A   WESTINGHOUSE ELECTRIC CORP (WESE)   HAGER C A,  DEDERER J T;  US5939220-A   JOHNSON MATTHEY PLC (JOHO)   GUNNER A G,  HYDE T I,  POTTER R J,  THOMPSETT D;  US20030224162-A1   ;  US20040009388-A1   ;  US6294246-B1   TOTO LTD (TTOC)   WATANABE T,  KOJIMA E,  NORIMOTO K,  KIMURA T,  MACHIDA M,  HAYAKAWA M,  KITAMURA A,  CHIKUNI M,  SAEKI Y,  KUGA T,  NAKAJIMA Y;  KR1329783-B1 -- US3645860-A   LEESONA CORP (LEES);  US4232097-A   US DEPT ENERGY (USAT)   SHANKS H R,  BEVOLO A J,  DANIELSON G C,  WEBER M F;  US5939220-A   JOHNSON MATTHEY PLC (JOHO)   GUNNER A G,  HYDE T I,  POTTER R J,  THOMPSETT D;  WO2003064037-A1   HYDROCARBON TECHNOLOGY INC (HYDR-Non-standard);  ZHOU B (ZHOU-Individual);  RUETER M (RUET-Individual)   ZHOU B,  RUETER M;  JP5518330-B2 -- JP96196871-A   ;  JP98228912-A   ;  JP2003080077-A   ITO M (ITOM-Individual);  HASEGAWA (HASE-Individual);  NIIHARA K (NIIH-Individual);  NAKAYAMA T (NAKA-Individual)   ITO M,  HASEGAWA J,  NIIHARA K,  NAKAYAMA T;  JP2003089696-A   ;  JP2005125282-A   ;  JP2005129358-A   CATALER CORP (CATR);  TOYOTA JIDOSHA KK (TOYT)   ITO T,  TERADA T,  KATO H,  NAGAMI T