US2003198851-A1 -- US3615850-A   GENERAL ELECTRIC CO (GENE);  US4582765-A   WESTINGHOUSE ELECTRIC CORP (WESE);  US DEPT ENERGY (USAT)   KOTHMAN R E;  US4696871-A   IMPERIAL CHEM IND PLC (ICIL)   PINTO A;  US5773169-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   OKADA Y,  OHTA K,  TOYOGUCHI Y,  MATSUDA H;  US5853910-A   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   SHIRAISHI K,  IZUMISAWA S,  UENO M,  TOMIOKA N,  NAKASHIMA H,  NAKAJIMA Y;  US6051331-A   AEROJET GEN CORP (AERG)   SPEAR R G,  MUEGGENBURG H H,  HODGE R;  US20020011335-A1   ;  US6207306-B1   INT FUEL CELLS LLC (ITFU)   SEDERQUIST R A;  US6207312-B1   ENERGY PARTNERS LC (ENER-Non-standard)   WYNNE R K,  NEUTZLER J K,  BARBIR F,  GURAU V,  PIERCE W E;  US6673482-B2   HONDA GIKEN KOGYO KK (HOND)   IMASEKI M,  USHIO T;  EP1389806-A1 -- US4582765-A   WESTINGHOUSE ELECTRIC CORP (WESE);  US DEPT ENERGY (USAT)   KOTHMAN R E;  US5773160-A   BALLARD POWER SYSTEMS INC (BLRD)   FLETCHER N J,  VOSS H H,  JOHNSON M C,  POW E G,  WILKINSON D P;  US5853910-A   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   SHIRAISHI K,  IZUMISAWA S,  UENO M,  TOMIOKA N,  NAKASHIMA H,  NAKAJIMA Y;  US20020011335-A1   ;  US6207312-B1   ENERGY PARTNERS LC (ENER-Non-standard)   WYNNE R K,  NEUTZLER J K,  BARBIR F,  GURAU V,  PIERCE W E;  EP1389806-B1 -- US4582765-A   WESTINGHOUSE ELECTRIC CORP (WESE);  US DEPT ENERGY (USAT)   KOTHMAN R E;  US5773160-A   BALLARD POWER SYSTEMS INC (BLRD)   FLETCHER N J,  VOSS H H,  JOHNSON M C,  POW E G,  WILKINSON D P;  US5853910-A   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   SHIRAISHI K,  IZUMISAWA S,  UENO M,  TOMIOKA N,  NAKASHIMA H,  NAKAJIMA Y;  US20020011335-A1   ;  US6207312-B1   ENERGY PARTNERS LC (ENER-Non-standard)   WYNNE R K,  NEUTZLER J K,  BARBIR F,  GURAU V,  PIERCE W E;  US7273672-B2 -- JP09266002-A   ;  JP11185783-A   ;  JP2001006698-A   ;  JP2001185172-A   HONDA GIKEN KOGYO KK (HOND)   YOSIDA T,  MORIYA T,  KATO H;  US3615850-A   GENERAL ELECTRIC CO (GENE);  US4582765-A   WESTINGHOUSE ELECTRIC CORP (WESE);  US DEPT ENERGY (USAT)   KOTHMAN R E;  US4696871-A   IMPERIAL CHEM IND PLC (ICIL)   PINTO A;  US5773169-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   OKADA Y,  OHTA K,  TOYOGUCHI Y,  MATSUDA H;  US5853910-A   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   SHIRAISHI K,  IZUMISAWA S,  UENO M,  TOMIOKA N,  NAKASHIMA H,  NAKAJIMA Y;  US20020011335-A1   ;  US6207306-B1   INT FUEL CELLS LLC (ITFU)   SEDERQUIST R A;  US6207312-B1   ENERGY PARTNERS LC (ENER-Non-standard)   WYNNE R K,  NEUTZLER J K,  BARBIR F,  GURAU V,  PIERCE W E;  US6673482-B2   HONDA GIKEN KOGYO KK (HOND)   IMASEKI M,  USHIO T;  WO2001093976-A2   ;  JP4013218-B2 -- JP09266002-A   ;  JP11067255-A   ;  JP11185783-A   ;  JP11354134-A   ;  JP2001006698-A   ;  JP2001185172-A   HONDA GIKEN KOGYO KK (HOND)   YOSIDA T,  MORIYA T,  KATO H;  WO2001093976-A2