WO200243173-A1 -- EP122150-A   ENGELHARD CORP (ENGH)   DETTLING C J,  TERRY P L;  EP122150-B   ENGELHARD CORP (ENGH)   DETTLING C J,  TERRY P L;  US5110691-A   INT FUEL CELLS CORP (ITFU)   KRASIJ M,  WATSON P R;  US5176966-A   BALLARD POWER SYSTEMS INC (BLRD)   EPP D G,  WIENS B I;  US5453331-A   UNIV CHICAGO (UYCG)   LEY K L,  BLOOM I D;  US6159628-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  US2002068212-A1 -- US3846176-A   SIEMENS AG (SIEI);  US4397917-A   ENERGY RES CORP (ENER-Non-standard);  SANYO ELECTRIC CO (SAOL)   CHI C V,  LEONIDE A;  US5110691-A   INT FUEL CELLS CORP (ITFU)   KRASIJ M,  WATSON P R;  US5176966-A   BALLARD POWER SYSTEMS INC (BLRD)   EPP D G,  WIENS B I;  US5264299-A   INT FUEL CELLS CORP (ITFU)   KRASIJ M,  WATSON P R;  US5453331-A   UNIV CHICAGO (UYCG)   LEY K L,  BLOOM I D;  US5523175-A   INT FUEL CELLS INC (ITFU)   BEAL D,  MARTIN R G,  GORMAN M E;  US6042955-A   HONDA GIKEN KOGYO KK (HOND)   OKAMOTO T;  US6080503-A   BALLARD POWER SYSTEMS INC (BLRD)   SCHMID O,  EINHART J;  US6159628-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  US6165634-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  US20010001052-A1   ;  US20020172852-A1   ;  US20030031914-A1   ;  US20030096153-A1   ;  US6475656-B1   MAGNET-MOTOR GES MAGNETMOTORIS (MAGN-Non-standard)   KOSCHANY A,  SCHWESINGER T;  US6596427-B1   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B,  DEVAAL J,  TABATABAIAN M;  EP1356532-A1 -- EP951086-A2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   GYOTEN H,  HATOH K,  NISHIDA K,  OHARA H,  YASUMOTO E,  KANBARA T,  UCHIDA M,  SUGAWARA Y,  MATSUMOTO T,  NAKAGAWA K;  EP951086-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   GYOTEN H,  HATOH K,  NISHIDA K,  OHARA H,  YASUMOTO E,  KANBARA T,  UCHIDA M,  SUGAWARA Y,  MATSUMOTO T,  NAKAGAWA K;  JP02060063-A   ;  US5858569-A   PLUG POWER LLC (PLUG-Non-standard)   VITALE N G,  MEACHER J;  US6057054-A   BALLARD POWER SYSTEMS INC (BLRD)   BARTON R H,  GIBB P R,  RONNE J A,  VOSS H H;  US6165634-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  US6946210-B2 -- EP122150-A   ENGELHARD CORP (ENGH)   DETTLING C J,  TERRY P L;  US3846176-A   SIEMENS AG (SIEI);  US4397917-A   ENERGY RES CORP (ENER-Non-standard);  SANYO ELECTRIC CO (SAOL)   CHI C V,  LEONIDE A;  US5110691-A   INT FUEL CELLS CORP (ITFU)   KRASIJ M,  WATSON P R;  US5176966-A   BALLARD POWER SYSTEMS INC (BLRD)   EPP D G,  WIENS B I;  US5264299-A   INT FUEL CELLS CORP (ITFU)   KRASIJ M,  WATSON P R;  US5453331-A   UNIV CHICAGO (UYCG)   LEY K L,  BLOOM I D;  US5523175-A   INT FUEL CELLS INC (ITFU)   BEAL D,  MARTIN R G,  GORMAN M E;  US6042955-A   HONDA GIKEN KOGYO KK (HOND)   OKAMOTO T;  US6080503-A   BALLARD POWER SYSTEMS INC (BLRD)   SCHMID O,  EINHART J;  US6159628-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  US6165634-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  US20010001052-A1   ;  US20020172852-A1   ;  US20030031914-A1   ;  US20030096153-A1   ;  US6475656-B1   MAGNET-MOTOR GES MAGNETMOTORIS (MAGN-Non-standard)   KOSCHANY A,  SCHWESINGER T;  US6596427-B1   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B,  DEVAAL J,  TABATABAIAN M;  WO1998033225-A1   ;  WO2002093668-A1   ;  WO2002093672-A2   ;  US2006024545-A1 -- US3846176-A   SIEMENS AG (SIEI);  US4397917-A   ENERGY RES CORP (ENER-Non-standard);  SANYO ELECTRIC CO (SAOL)   CHI C V,  LEONIDE A;  US4604331-A   US DEPT ENERGY (USAT)   LOUIS G A;  US5110691-A   INT FUEL CELLS CORP (ITFU)   KRASIJ M,  WATSON P R;  US5176966-A   BALLARD POWER SYSTEMS INC (BLRD)   EPP D G,  WIENS B I;  US5264299-A   INT FUEL CELLS CORP (ITFU)   KRASIJ M,  WATSON P R;  US5453331-A   UNIV CHICAGO (UYCG)   LEY K L,  BLOOM I D;  US5523175-A   INT FUEL CELLS INC (ITFU)   BEAL D,  MARTIN R G,  GORMAN M E;  US6042955-A   HONDA GIKEN KOGYO KK (HOND)   OKAMOTO T;  US6080503-A   BALLARD POWER SYSTEMS INC (BLRD)   SCHMID O,  EINHART J;  US6159628-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  US6165634-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  US20010001052-A1   ;  US20020172852-A1   ;  US20030031914-A1   ;  US20030096153-A1   ;  US6372372-B1   PLUG POWER INC (PLUG-Non-standard)   D'ALEO J M,  CARLSTROM C M,  MARVIN R H,  WALSH M M,  PESCHKE N,  ANTONELLI G D;  US6475656-B1   MAGNET-MOTOR GES MAGNETMOTORIS (MAGN-Non-standard)   KOSCHANY A,  SCHWESINGER T;  US6596427-B1   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B,  DEVAAL J,  TABATABAIAN M;  US6946210-B2   PROTONEX TECHNOLOGY CORP (PROT-Non-standard)   OSENAR P,  FORMATO R M,  HERCZEG A E,  ENAYETULLAH M;  US7482086-B2 -- EP122150-A   ENGELHARD CORP (ENGH)   DETTLING C J,  TERRY P L;  EP951086-A2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   GYOTEN H,  HATOH K,  NISHIDA K,  OHARA H,  YASUMOTO E,  KANBARA T,  UCHIDA M,  SUGAWARA Y,  MATSUMOTO T,  NAKAGAWA K;  US3846176-A   SIEMENS AG (SIEI);  US4397917-A   ENERGY RES CORP (ENER-Non-standard);  SANYO ELECTRIC CO (SAOL)   CHI C V,  LEONIDE A;  US4604331-A   US DEPT ENERGY (USAT)   LOUIS G A;  US5110691-A   INT FUEL CELLS CORP (ITFU)   KRASIJ M,  WATSON P R;  US5176966-A   BALLARD POWER SYSTEMS INC (BLRD)   EPP D G,  WIENS B I;  US5264299-A   INT FUEL CELLS CORP (ITFU)   KRASIJ M,  WATSON P R;  US5453331-A   UNIV CHICAGO (UYCG)   LEY K L,  BLOOM I D;  US5523175-A   INT FUEL CELLS INC (ITFU)   BEAL D,  MARTIN R G,  GORMAN M E;  US5858569-A   PLUG POWER LLC (PLUG-Non-standard)   VITALE N G,  MEACHER J;  US6042955-A   HONDA GIKEN KOGYO KK (HOND)   OKAMOTO T;  US6057054-A   BALLARD POWER SYSTEMS INC (BLRD)   BARTON R H,  GIBB P R,  RONNE J A,  VOSS H H;  US6080503-A   BALLARD POWER SYSTEMS INC (BLRD)   SCHMID O,  EINHART J;  US6159628-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  US6165634-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  US20010001052-A1   ;  US20020172852-A1   ;  US20030031914-A1   ;  US20030096153-A1   ;  US6372372-B1   PLUG POWER INC (PLUG-Non-standard)   D'ALEO J M,  CARLSTROM C M,  MARVIN R H,  WALSH M M,  PESCHKE N,  ANTONELLI G D;  US6475656-B1   MAGNET-MOTOR GES MAGNETMOTORIS (MAGN-Non-standard)   KOSCHANY A,  SCHWESINGER T;  US6596427-B1   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B,  DEVAAL J,  TABATABAIAN M;  WO1998033225-A1   ;  WO2002093668-A1   ;  WO2002093672-A2   ;  EP1356532-B1 -- EP122150-A   ENGELHARD CORP (ENGH)   DETTLING C J,  TERRY P L;  EP951086-A2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   GYOTEN H,  HATOH K,  NISHIDA K,  OHARA H,  YASUMOTO E,  KANBARA T,  UCHIDA M,  SUGAWARA Y,  MATSUMOTO T,  NAKAGAWA K;  US5110691-A   INT FUEL CELLS CORP (ITFU)   KRASIJ M,  WATSON P R;  US5176966-A   BALLARD POWER SYSTEMS INC (BLRD)   EPP D G,  WIENS B I;  US5453331-A   UNIV CHICAGO (UYCG)   LEY K L,  BLOOM I D;  US5858569-A   PLUG POWER LLC (PLUG-Non-standard)   VITALE N G,  MEACHER J;  US6057054-A   BALLARD POWER SYSTEMS INC (BLRD)   BARTON R H,  GIBB P R,  RONNE J A,  VOSS H H;  US6159628-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  US6165634-A   INT FUEL CELLS LLC (ITFU)   KRASIJ M,  MOSKEY E A;  JP4346905-B2 -- JP2000067886-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   HATOH K,  YASUMOTO E,  NISHIDA K,  GYOTEN H,  KANBARA T,  OHARA H,  UCHIDA M,  SUGAWARA Y,  MATSUMOTO T