EP1243334-A1 -- DE19606612-A1   FORSCHUNGSZENTRUM JUELICH GMBH (KERJ)   OETJEN H,  SCHMIDT V;  EP78748-A   ;  EP937500-A1   ;  EP1043068-A2   XCELLSIS GMBH (XCEL-Non-standard)   BACHINGER P,  DUELK C,  KEPPELER B,  STENGEL T,  WAIDELICH D;  FR1604645-A   ;  GB941595-A   ;  US3506561-A   ;  US3899354-A   UNION CARBIDE CORP (UNIC)   KORDESCH K V;  US3956014-A   UNITED TECHNOLOGIES CORP (UNAC)   LANDSMAN D A,  THIERY E I;  US4350610-A   VARTA BATTERIE AG (VART)   JUNG M,  WINSEL A;  US4877694-A   ELTECH SYSTEMS CORP (ELTE)   SOLOMON F,  GENODMAN Y,  IRIZARRY J;  US5035875-A   BRITISH NUCLEAR FUELS PLC (BRNR)   DAISH S R;  WO1999061397-A2   ;  DE10114646-A1 -- DE4039211-A   VARTA BATTERIE AG (VART)   SCHULZ J,  KRAFT H,  GEORG K;  DE19637365-A1   ;  DE68917255-E   ATOMIC ENERGY OF CANADA LTD (ATOC)   CHUANG K T;  DE68921870-E   ;  EP15585-A   ;  US4025560-A   ATOMIC ENERGY OF CANADA L (ATOC);  US4652537-A   IND RES INST OF JAPAN (KOGY)   TAMURA T,  FUJITA N,  KAWANISHI T,  MATSUURA C;  US2002192515-A1 -- US3506561-A   ;  US4350610-A   VARTA BATTERIE AG (VART)   JUNG M,  WINSEL A;  US4652537-A   IND RES INST OF JAPAN (KOGY)   TAMURA T,  FUJITA N,  KAWANISHI T,  MATSUURA C;  US4851377-A   INT FUEL CELLS CORP (ITFU)   BREAULT R D;  US4877694-A   ELTECH SYSTEMS CORP (ELTE)   SOLOMON F,  GENODMAN Y,  IRIZARRY J;  US5035875-A   BRITISH NUCLEAR FUELS PLC (BRNR)   DAISH S R;  US5266177-A   TANAKA KIKINZOKU KOGYO KK (TANI);  WATANABE M (WATA-Individual);  MOTOO S (MOTO-Individual);  FURUYA N (FURU-Individual)   MOTOO N,  FURUYA N,  WATANABE M,  MOTOO S;  US5536379-A   PERMELEC ELECTRODE LTD (PERE)   NONAKA T,  ASHIDA T,  WAKITA S,  SHIMAMUNE T,  NISHIKI Y;  US5846670-A   TANAKA KIKINZOKU KOGYO KK (TANI);  WATANABE M (WATA-Individual)   WATANABE M,  HARA N,  TSURUMI K;  US6017650-A   DE NORA SPA (ORON)   RAMUNNI E,  KIENBERGER M;  US6090499-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  HEIL D;  US6660424-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   GYOTEN H,  YASUMOTO E,  UCHIDA M,  SUGAWARA Y,  NISHIDA K,  HATOH K,  ONO Y,  OHARA H,  MORITA J,  TAKEBE Y,  KANBARA T,  SAKAI O;  US6753108-B1   SUPERIOR MICROPOWDERS LLC (SUPE-Non-standard)   HAMPDEN-SMITH M J,  KODAS T T,  ANTANASSOV P,  KUNZE K,  NAPOLITANO P,  BHATIA R,  DERICOTTE D,  ATANASSOVA P;  US6649299-B2   UNIV TEXAS A & M SYSTEM (TEXA)   APPLEBY A J,  GAMBURZEV S;  US2005245389-A1 -- US4336240-A   AIR PROD & CHEM INC (AIRP)   MOSELEY F,  DYER P N;  US20060102492-A1