WO200128020-A1 -- EP955686-A1   TOYOTA JIDOSHA KK (TOYT)   YOSHIMURA J,  NONOBE Y,  YAMANE K;  EP969540-A2   NISSHINBO IND INC (NISN)   SAITO K,  HAGIWARA A,  YAMAMOTO S;  JP08222237-A   ;  JP11345618-A   NISSHIN STEEL CO LTD (NISI)   MAEDA Y,  MURAKAMI M,  KOSHIISHI K;  JP56138876-A   ;  JP57105974-A   TOKYO SHIBAURA ELECTRIC CO (TOKE)   KUWABARA T,  SEKI T;  US3589942-A   CONSOLIDATED NATURAL GAS (CON-Non-standard);  US5300370-A   BALLARD POWER SYSTEMS INC (BLRD)   VOSS H H,  WILKINSON D P,  WASHINGTON K B;  WO1999066579-A1   ;  EP1240678-B1 -- EP955686-A1   TOYOTA JIDOSHA KK (TOYT)   YOSHIMURA J,  NONOBE Y,  YAMANE K;  EP969540-A2   NISSHINBO IND INC (NISN)   SAITO K,  HAGIWARA A,  YAMAMOTO S;  JP08222237-A   ;  JP11345618-A   NISSHIN STEEL CO LTD (NISI)   MAEDA Y,  MURAKAMI M,  KOSHIISHI K;  JP57105974-A   TOKYO SHIBAURA ELECTRIC CO (TOKE)   KUWABARA T,  SEKI T;  US3589942-A   CONSOLIDATED NATURAL GAS (CON-Non-standard);  US5300370-A   BALLARD POWER SYSTEMS INC (BLRD)   VOSS H H,  WILKINSON D P,  WASHINGTON K B;  WO1999066579-A1   ;  US6864007-B1 -- EP521045-A1   TEER D G COATING SE (TEER-Non-standard)   TEER D G;  EP955686-A1   TOYOTA JIDOSHA KK (TOYT)   YOSHIMURA J,  NONOBE Y,  YAMANE K;  EP969540-A2   NISSHINBO IND INC (NISN)   SAITO K,  HAGIWARA A,  YAMAMOTO S;  JP08222237-A   ;  JP11345618-A   NISSHIN STEEL CO LTD (NISI)   MAEDA Y,  MURAKAMI M,  KOSHIISHI K;  JP56138876-A   ;  JP57105974-A   TOKYO SHIBAURA ELECTRIC CO (TOKE)   KUWABARA T,  SEKI T;  JP2000012048-A   ;  US3589942-A   CONSOLIDATED NATURAL GAS (CON-Non-standard);  US3940285-A   UNITED TECHNOLOGIES CORP (UNAC)   NICKOLS R C,  TROCCIOLA J C;  US4344832-A   LICENTIA PATENT-VERW GMBH (LICN);  HIGRATHERM ELEC (HIGR-Non-standard)   DAHLBERG R;  US4444642-A   DIAMOND SHAMROCK CORP (DIAS);  ELTECH SYSTEMS CORP (ELTE)   HINDEN J M,  BEER H B;  US4743519-A   KUREHA KAGAKU KOGYO KK (KURE)   KAJI H,  SAITOH K;  US4778736-A   KUREHA KAGAKU KOGYO KK (KURE)   HIGATSUGU K,  KUNIYUKI S;  US5300370-A   BALLARD POWER SYSTEMS INC (BLRD)   VOSS H H,  WILKINSON D P,  WASHINGTON K B;  US5316632-A   REMPPEL D (REMP-Individual)   REMPPEL D;  US5419824-A   WERES O (WERE-Individual);  HOFFMANN M R (HOFF-Individual)   WERES O,  HOFFMANN M R;  US5460897-A   ALLIED-SIGNAL INC (ALLC)   GIBSON R,  MACKNIGHT A;  US5482792-A   DE NORA PERMELEC SPA (ORON)   FAITA G,  MANTEGAZZA C;  US5521018-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  LAMONT G J,  VOSS H H,  SCHWAB C;  US5578388-A   DE NORA PERMELEC SPA (ORON)   FAITA G,  MANTEGAZZA C;  US5624769-A   GENERAL MOTORS CORP (GENK)   DOLL G L,  HARRIS S J,  LI Y,  MENG W,  SWATHIRAJAN S;  US5776624-A   GENERAL MOTORS CORP (GENK)   NEUTZLER J K;  US5853917-A   MITSUBISHI CHEM CORP (MITU)   FAUTEUX D G,  SHI J;  US5856035-A   GAS RES INST (GASR-Non-standard)   ELANGOVAN S,  KHANDKAR A C;  US5868912-A   DU PONT DE NEMOURS & CO E I (DUPO)   REICHERT D L,  SEASTROM C C,  FELIX V M,  LAW C G,  TRAINHAM J A,  NEWMAN J S,  EAMES D J;  US6051331-A   AEROJET GEN CORP (AERG)   SPEAR R G,  MUEGGENBURG H H,  HODGE R;  US6291094-B1   TOYOTA JIDOSHA KK (TOYT)   YOSHIMURA J,  NONOBE Y,  YAMANE K;  WO1999066579-A1