EP1435672-A1 -- DE19757320-A1   FORSCHUNGSZENTRUM JUELICH GMBH (KERJ)   HUNKEL D,  MARMANN A,  VOGEL R;  EP606051-A1   PERMELEC ELECTRODE LTD (PERE);  DE NORA PERMELEC SPA (ORON)   SHIMAMUNE T,  NAKAJIMA Y;  EP1150370-A2   DMC2 DEGUSSA METALS CATALYSTS CERDEC AG (DEGS)   ZUBER R,  BAYER A,  FEHL K,  BAENISCH V,  LEHMANN T;  JP09129243-A   ;  US4828941-A   BASF AG (BADI)   STERZEL H J;  US6361896-B1   ZENT SONNENENERGIE & WASSERSTOFF-FORSCH (SONN-Non-standard)   EBERLE K,  ROHLAND B,  SCHOLTA J,  STROEBEL R;  WO2000079628-A1   ;  WO2004059770-A2 -- DE19757320-A1   FORSCHUNGSZENTRUM JUELICH GMBH (KERJ)   HUNKEL D,  MARMANN A,  VOGEL R;  EP606051-A1   PERMELEC ELECTRODE LTD (PERE);  DE NORA PERMELEC SPA (ORON)   SHIMAMUNE T,  NAKAJIMA Y;  EP1150370-A2   DMC2 DEGUSSA METALS CATALYSTS CERDEC AG (DEGS)   ZUBER R,  BAYER A,  FEHL K,  BAENISCH V,  LEHMANN T;  JP09129243-A   ;  US4828941-A   BASF AG (BADI)   STERZEL H J;  US6361896-B1   ZENT SONNENENERGIE & WASSERSTOFF-FORSCH (SONN-Non-standard)   EBERLE K,  ROHLAND B,  SCHOLTA J,  STROEBEL R;  WO2000079628-A1   ;  WO2004059770-A3 -- DE19757320-A1   FORSCHUNGSZENTRUM JUELICH GMBH (KERJ)   HUNKEL D,  MARMANN A,  VOGEL R;  EP606051-A1   PERMELEC ELECTRODE LTD (PERE);  DE NORA PERMELEC SPA (ORON)   SHIMAMUNE T,  NAKAJIMA Y;  EP1150370-A2   DMC2 DEGUSSA METALS CATALYSTS CERDEC AG (DEGS)   ZUBER R,  BAYER A,  FEHL K,  BAENISCH V,  LEHMANN T;  JP09129243-A   ;  US3994409-A   NIGHTENGALE R C JR (NIGH-Individual)   NIGHTENGALE R C;  US4557393-A   CONTINENTAL WHITE CAP INC (CONC)   BOIK E;  US4828941-A   BASF AG (BADI)   STERZEL H J;  US6361896-B1   ZENT SONNENENERGIE & WASSERSTOFF-FORSCH (SONN-Non-standard)   EBERLE K,  ROHLAND B,  SCHOLTA J,  STROEBEL R;  WO2000079628-A1   ;  JP5134763-B2 -- JP06203849-A   ;  JP08106915-A   ;  JP09092297-A   ;  JP2001043865-A   AISIN SEIKI KK (AISE)   XIE G,  HASHIGUCHI H,  NAKAYA N,  TOMITA A;  JP2001502105-A   ZENT SONNENENERGIE & WASSERSTOFF-FORSCH (SONN-Non-standard)   EBERLE K,  ROHLAND B,  SCHOLTA J,  STROEBEL R;  JP2001514785-A   BALLARD POWER SYSTEMS INC (BLRD)   CAMPBELL S A,  STUMPER J,  WILKINSON D P,  DAVIS M T;  JP2003502827-A   JOHNSON MATTHEY PLC (JOHO)   BALL S C,  COOPER S J,  HARDS G A,  HOOGERS G,  THOMPSETT D;  WO2000079628-A1