WO200197308-A2 -- CA2242176-A   BALLARD POWER SYSTEMS INC (BLRD)   WELLS B W,  BARTON R H,  RONNE J A,  VOSS H H,  NIGSCH H A;  EP666237-A1   ;  EP878443-A1   FUJIKIN INC (FJIN);  HITACHI LTD (HITA)   OHMI T,  KAWADA K,  TANABE Y,  NITTA T,  IKEDA N,  MORIMOTO A,  HIRAO K,  MOROKOSHI H,  MINAMI Y;  JP03125807-A   ;  JP58049431-A   ;  JP63225477-A   ;  WO2000054356-A1   ;  US2002098134-A1 -- US3630956-A   AIR PRODUCTS AND CHEMICAL (AIRP);  US3909299-A   UNITED TECHNOLOGIES CORP (UNAC)   CORRIGAN T J;  US4016878-A   FOUND OCEAN RES (OCEA-Non-standard)   CASTEL D,  SUESS S E;  US5192627-A   ENERGY PARTNERS INC (ENER-Non-standard)   PERRY J H,  PERSON A,  MISIASZEK S M,  ALESSI D P;  US5248567-A   TOSHIBA KK (TOKE)   TAKASHI A,  TETSUYA F,  MOTOHIRO T,  MASAHIRO A,  YUJI N,  SATOSHI S;  US5541014-A   US DEPT ENERGY (USAT)   SUDHOFF F A,  WILLIAMS M C,  MICHELI P L;  US5753383-A   CARGNELLI J (CARG-Individual);  RIVARD P (RIVA-Individual);  TAYLOR B (TAYL-Individual)   RIVARD P,  CARGNELLI J,  TAYLOR B;  US6103412-A   MAZDA MOTOR CORP (MAZD)   HIRANO S,  FUJIKAWA F;  US6110614-A   BG PLC (GASC)   FELLOWS R G;  US20050069748-A1   ;  US6376113-B1   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6416891-B1   INT FUEL CELLS LLC (ITFU)   CONDIT D A,  BREAULT R D,  VAN DINE L L,  STEINBUGLER M M;  US6472092-B1   HONDA MOTOR CO LTD (HOND)   UEDA K,  YAMAGAMI T,  ISOBE S,  IZEKI E;  US6706429-B1   HYDROGENICS CORP (HYDR-Non-standard)   FRANK D,  CHEN X,  RIVARD P,  CARGNELLI J;  US6746789-B1   HYDROGENICS CORP (HYDR-Non-standard)   FRANK D,  CHEN X,  RIVARD P,  CARGNELLI J;  US6790546-B2   HYDROGENICS CORP (HYDR-Non-standard)   FRANK D,  CHEN X,  RIVARD P,  CARGNELLI J;  US2002098397-A1 -- US6416891-B1   INT FUEL CELLS LLC (ITFU)   CONDIT D A,  BREAULT R D,  VAN DINE L L,  STEINBUGLER M M;  US6746789-B1 -- US5541014-A   US DEPT ENERGY (USAT)   SUDHOFF F A,  WILLIAMS M C,  MICHELI P L;  US6376113-B1   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6416891-B1   INT FUEL CELLS LLC (ITFU)   CONDIT D A,  BREAULT R D,  VAN DINE L L,  STEINBUGLER M M;  CA2242176-A   BALLARD POWER SYSTEMS INC (BLRD)   WELLS B W,  BARTON R H,  RONNE J A,  VOSS H H,  NIGSCH H A;  EP666237-A1   ;  EP878443-A1   FUJIKIN INC (FJIN);  HITACHI LTD (HITA)   OHMI T,  KAWADA K,  TANABE Y,  NITTA T,  IKEDA N,  MORIMOTO A,  HIRAO K,  MOROKOSHI H,  MINAMI Y;  JP03125807-A   ;  JP58049431-A   ;  JP63225477-A   ;  US3909299-A   UNITED TECHNOLOGIES CORP (UNAC)   CORRIGAN T J;  US5192627-A   ENERGY PARTNERS INC (ENER-Non-standard)   PERRY J H,  PERSON A,  MISIASZEK S M,  ALESSI D P;  US5248567-A   TOSHIBA KK (TOKE)   TAKASHI A,  TETSUYA F,  MOTOHIRO T,  MASAHIRO A,  YUJI N,  SATOSHI S;  US5753383-A   CARGNELLI J (CARG-Individual);  RIVARD P (RIVA-Individual);  TAYLOR B (TAYL-Individual)   RIVARD P,  CARGNELLI J,  TAYLOR B;  US6110614-A   BG PLC (GASC)   FELLOWS R G;  US6472092-B1   HONDA MOTOR CO LTD (HOND)   UEDA K,  YAMAGAMI T,  ISOBE S,  IZEKI E;  WO2000054356-A1   ;  US6790546-B2 -- US6416891-B1   INT FUEL CELLS LLC (ITFU)   CONDIT D A,  BREAULT R D,  VAN DINE L L,  STEINBUGLER M M;  CA2242176-A   BALLARD POWER SYSTEMS INC (BLRD)   WELLS B W,  BARTON R H,  RONNE J A,  VOSS H H,  NIGSCH H A;  EP666237-A1   ;  EP878443-A1   FUJIKIN INC (FJIN);  HITACHI LTD (HITA)   OHMI T,  KAWADA K,  TANABE Y,  NITTA T,  IKEDA N,  MORIMOTO A,  HIRAO K,  MOROKOSHI H,  MINAMI Y;  JP03125807-A   ;  JP58049431-A   ;  JP63225477-A   ;  US3909299-A   UNITED TECHNOLOGIES CORP (UNAC)   CORRIGAN T J;  US5192627-A   ENERGY PARTNERS INC (ENER-Non-standard)   PERRY J H,  PERSON A,  MISIASZEK S M,  ALESSI D P;  US5248567-A   TOSHIBA KK (TOKE)   TAKASHI A,  TETSUYA F,  MOTOHIRO T,  MASAHIRO A,  YUJI N,  SATOSHI S;  US5541014-A   US DEPT ENERGY (USAT)   SUDHOFF F A,  WILLIAMS M C,  MICHELI P L;  US5753383-A   CARGNELLI J (CARG-Individual);  RIVARD P (RIVA-Individual);  TAYLOR B (TAYL-Individual)   RIVARD P,  CARGNELLI J,  TAYLOR B;  US6110614-A   BG PLC (GASC)   FELLOWS R G;  US6376113-B1   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6472092-B1   HONDA MOTOR CO LTD (HOND)   UEDA K,  YAMAGAMI T,  ISOBE S,  IZEKI E;  WO2000054356-A1   ;  US2005069748-A1 -- US3909299-A   UNITED TECHNOLOGIES CORP (UNAC)   CORRIGAN T J;  US5192627-A   ENERGY PARTNERS INC (ENER-Non-standard)   PERRY J H,  PERSON A,  MISIASZEK S M,  ALESSI D P;  US5248567-A   TOSHIBA KK (TOKE)   TAKASHI A,  TETSUYA F,  MOTOHIRO T,  MASAHIRO A,  YUJI N,  SATOSHI S;  US5541014-A   US DEPT ENERGY (USAT)   SUDHOFF F A,  WILLIAMS M C,  MICHELI P L;  US5753383-A   CARGNELLI J (CARG-Individual);  RIVARD P (RIVA-Individual);  TAYLOR B (TAYL-Individual)   RIVARD P,  CARGNELLI J,  TAYLOR B;  US6110614-A   BG PLC (GASC)   FELLOWS R G;  US6376113-B1   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6416891-B1   INT FUEL CELLS LLC (ITFU)   CONDIT D A,  BREAULT R D,  VAN DINE L L,  STEINBUGLER M M;  US6472092-B1   HONDA MOTOR CO LTD (HOND)   UEDA K,  YAMAGAMI T,  ISOBE S,  IZEKI E;  US7338727-B2 -- US6416891-B1   INT FUEL CELLS LLC (ITFU)   CONDIT D A,  BREAULT R D,  VAN DINE L L,  STEINBUGLER M M;  CA2242176-A   BALLARD POWER SYSTEMS INC (BLRD)   WELLS B W,  BARTON R H,  RONNE J A,  VOSS H H,  NIGSCH H A;  EP666237-A1   ;  EP878443-A1   FUJIKIN INC (FJIN);  HITACHI LTD (HITA)   OHMI T,  KAWADA K,  TANABE Y,  NITTA T,  IKEDA N,  MORIMOTO A,  HIRAO K,  MOROKOSHI H,  MINAMI Y;  JP03125807-A   ;  JP58049431-A   ;  JP63225477-A   ;  US3909299-A   UNITED TECHNOLOGIES CORP (UNAC)   CORRIGAN T J;  US5192627-A   ENERGY PARTNERS INC (ENER-Non-standard)   PERRY J H,  PERSON A,  MISIASZEK S M,  ALESSI D P;  US5248567-A   TOSHIBA KK (TOKE)   TAKASHI A,  TETSUYA F,  MOTOHIRO T,  MASAHIRO A,  YUJI N,  SATOSHI S;  US5541014-A   US DEPT ENERGY (USAT)   SUDHOFF F A,  WILLIAMS M C,  MICHELI P L;  US5753383-A   CARGNELLI J (CARG-Individual);  RIVARD P (RIVA-Individual);  TAYLOR B (TAYL-Individual)   RIVARD P,  CARGNELLI J,  TAYLOR B;  US6110614-A   BG PLC (GASC)   FELLOWS R G;  US6376113-B1   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6472092-B1   HONDA MOTOR CO LTD (HOND)   UEDA K,  YAMAGAMI T,  ISOBE S,  IZEKI E;  WO2000054356-A1