US2009004519-A1 -- US4212929-A   US DEPT ENERGY (USAT)   GREVSTAD P E,  JOHNSON C K,  MIENTEK A P;  US4397917-A   ENERGY RES CORP (ENER-Non-standard);  SANYO ELECTRIC CO (SAOL)   CHI C V,  LEONIDE A;  US4476197-A   US DEPT ENERGY (USAT)   HERCEG J E;  US5162167-A   ALLIED-SIGNAL INC (ALLC)   MINH N O,  HORNE C R;  US5176966-A   BALLARD POWER SYSTEMS INC (BLRD)   EPP D G,  WIENS B I;  US5514487-A   BALLARD POWER SYSTEMS INC (BLRD)   JAMES G A,  RAMJI S N,  WASHINGTON K B,  KENNA J T;  US5750281-A   BALLARD POWER SYSTEMS INC (BLRD)   JAMES G A,  RAMJI S N,  KENNA J T,  WASHINGTON K B;  US5976727-A   UCAR CARBON TECHNOLOGY CORP (UNIC)   MERCURI R A,  GOUGH J J;  US6080503-A   BALLARD POWER SYSTEMS INC (BLRD)   SCHMID O,  EINHART J;  US20020039675-A1   ;  US20030096153-A1   ;  US20040195724-A1   ;  US20040247982-A1   ;  US20050244703-A1   ;  US20050260482-A1   ;  US20060057436-A1   ;  US20060127735-A1   ;  US20070218341-A1   ;  US6596427-B1   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B,  DEVAAL J,  TABATABAIAN M;  US6698504-B2   BRIESMEISTER A E (BRIE-Individual)   BRIESMEISTER A E;  US6887610-B2   ABD ELHAMID M H (ELHA-Individual);  MIKHAIL Y M (MIKH-Individual);  BLUNK R H (BLUN-Individual);  LISI D J (LISI-Individual)   ABD ELHAMID M H,  MIKHAIL Y M,  BLUNK R H,  LISI D J;  US6946210-B2   PROTONEX TECHNOLOGY CORP (PROT-Non-standard)   OSENAR P,  FORMATO R M,  HERCZEG A E,  ENAYETULLAH M;  US7052796-B2   PROTONEX TECHNOLOGY CORP (PROT-Non-standard)   SABIN P,  OSENAR P,  REZAC P;  WO2009006220-A1 -- US6596427-B1   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B,  DEVAAL J,  TABATABAIAN M;  US6887610-B2   ABD ELHAMID M H (ELHA-Individual);  MIKHAIL Y M (MIKH-Individual);  BLUNK R H (BLUN-Individual);  LISI D J (LISI-Individual)   ABD ELHAMID M H,  MIKHAIL Y M,  BLUNK R H,  LISI D J;  US7052796-B2   PROTONEX TECHNOLOGY CORP (PROT-Non-standard)   SABIN P,  OSENAR P,  REZAC P;  EP2168185-A1 -- US5750281-A   BALLARD POWER SYSTEMS INC (BLRD)   JAMES G A,  RAMJI S N,  KENNA J T,  WASHINGTON K B;  US20020055032-A1   ;  US20050244703-A1   ;  WO2003092096-A2   PROTONEX TECHNOLOGY CORP (PROT-Non-standard)   OSENAR P,  SABIN P,  ENAYETULLAH M,  FORMATO R M;  US8124292-B2 -- US4212929-A   US DEPT ENERGY (USAT)   GREVSTAD P E,  JOHNSON C K,  MIENTEK A P;  US4397917-A   ENERGY RES CORP (ENER-Non-standard);  SANYO ELECTRIC CO (SAOL)   CHI C V,  LEONIDE A;  US4476197-A   US DEPT ENERGY (USAT)   HERCEG J E;  US5162167-A   ALLIED-SIGNAL INC (ALLC)   MINH N O,  HORNE C R;  US5176966-A   BALLARD POWER SYSTEMS INC (BLRD)   EPP D G,  WIENS B I;  US5514487-A   BALLARD POWER SYSTEMS INC (BLRD)   JAMES G A,  RAMJI S N,  WASHINGTON K B,  KENNA J T;  US5750281-A   BALLARD POWER SYSTEMS INC (BLRD)   JAMES G A,  RAMJI S N,  KENNA J T,  WASHINGTON K B;  US5976727-A   UCAR CARBON TECHNOLOGY CORP (UNIC)   MERCURI R A,  GOUGH J J;  US6080503-A   BALLARD POWER SYSTEMS INC (BLRD)   SCHMID O,  EINHART J;  US20020039675-A1   ;  US20030096153-A1   ;  US20040195724-A1   ;  US20040247982-A1   ;  US20050244703-A1   ;  US20050260482-A1   ;  US20060057436-A1   ;  US20060127735-A1   ;  US20070218341-A1   ;  US6596427-B1   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B,  DEVAAL J,  TABATABAIAN M;  US6689504-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   MATSUMOTO T,  HATOH K,  GYOTEN H,  KANBARA T,  NISHIDA K,  OHARA H;  US6887610-B2   ABD ELHAMID M H (ELHA-Individual);  MIKHAIL Y M (MIKH-Individual);  BLUNK R H (BLUN-Individual);  LISI D J (LISI-Individual)   ABD ELHAMID M H,  MIKHAIL Y M,  BLUNK R H,  LISI D J;  US6946210-B2   PROTONEX TECHNOLOGY CORP (PROT-Non-standard)   OSENAR P,  FORMATO R M,  HERCZEG A E,  ENAYETULLAH M;  US7052796-B2   PROTONEX TECHNOLOGY CORP (PROT-Non-standard)   SABIN P,  OSENAR P,  REZAC P;  WO1996020509-A1   ;  WO2002043173-A1   ;  WO2003036747-A1   PROTONEX TECHNOLOGY CORP (PROT-Non-standard)   OSENAR P,  SABIN P,  ENAYETULLAH M,  FORMATO R M;  WO2003092096-A3   PROTONEX TECHNOLOGY CORP (PROT-Non-standard)   OSENAR P,  SABIN P,  ENAYETULLAH M,  FORMATO R M;  WO2004027896-A3   PROTONEX TECHNOLOGY CORP (PROT-Non-standard)   OSENAR P,  SABIN P,  ENAYETULLAH M,  FORMATO R M;  WO2004047210-A3   PROTONEX TECHNOLOGY CORP (PROT-Non-standard)   SABIN P,  REZAC P,  OSENAR P,  ENAYETULLAH M;  AU2008270558-B2 -- US20060127735-A1   ;  US6596427-B1   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B,  DEVAAL J,  TABATABAIAN M;  US6887610-B2   ABD ELHAMID M H (ELHA-Individual);  MIKHAIL Y M (MIKH-Individual);  BLUNK R H (BLUN-Individual);  LISI D J (LISI-Individual)   ABD ELHAMID M H,  MIKHAIL Y M,  BLUNK R H,  LISI D J;  JP5641932-B2 -- JP2001332277-A   HONDA GIKEN KOGYO KK (HOND)   HATANO H,  SUENAGA T,  KIMURA N,  INOUE M;  JP2005276482-A   ;  JP2006086130-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   HATOH K,  KUSAKABE H,  OHARA H,  KOBAYASHI S,  HASE N,  TAKEGUCHI S,  KANBARA T;  JP2006092924-A   TOYOTA JIDOSHA KK (TOYT)   SHIMIZU A