;  WO2004034500-A2 -- EP354040-A   HOECHST CELANESE CORP (FARH)   CHUNG T S,  CHEN P N,  PROVINO V J;  US5098985-A   DOW CHEM CO (DOWC)   HARRIS W J,  HWANG W F;  US6248469-B1   FOSTER-MILLER INC (FOSV);  FORMATO R M (FORM-Individual);  KOVAR R F (KOVA-Individual);  OSENAR P (OSEN-Individual);  LANDRAU N (LAND-Individual)   FORMATO R M,  KOVAR R F,  OSENAR P,  LANDRAU N;  WO2002036249-A1   ;  WO2000027513-A2   ;  WO2001094450-A2   ;  EP1559164-A2 -- WO2001018894-A2   ;  US2006078774-A1 -- US3692569-A   DU PONT DE NEMOURS & CO E I (DUPO);  US4141800-A   BAYER AG (FARB);  US4191618-A   GENERAL ELECTRIC CO (GENE)   COKER T G,  DEMPSEY R M,  LACONTI A B;  US4212714-A   GENERAL ELECTRIC CO (GENE)   COKER T G,  LACONTI A B,  BALKO E N,  MCGRAY G B;  US4333805-A   GENERAL ELECTRIC CO (GENE)   DAVIDSON C E,  SEDIAK J M;  US4453991-A   DU PONT DE NEMOURS & CO E I (DUPO)   GROT W G;  US4634530-A   CELANESE CORP (CELA)   KUDER J E,  CHEN J C;  US4997892-A   HOECHST CELANESE CORP (FARH)   SANSONE M J,  GUPTA B,  FORBES C E,  KWIATEK M S;  US5422411-A   BALLARD POWER SYSTEMS INC (BLRD)   WEI J,  STONE C,  STECK A E;  US5525436-A   UNIV CASE WESTERN RESERVE (UCWR)   SAVINELL R F,  LITT M H;  US5635041-A   GORE & ASSOC INC W L (GORE)   KOLDE J A,  HOBSON A R,  BAHAR B;  US5656386-A   SCHWEIZ EIDGENOSSENSCHAFT PSI SCHERRER (SCEI-Non-standard)   SCHERER G G,  BUECHI F N,  GUPTA B;  US5834523-A   BALLARD POWER SYSTEMS INC (BLRD)   STECK A E,  STONE C;  US5834566-A   HOECHST AG (FARH)   HELMER-METZMANN F,  SCHNELLER A;  US6110616-A   DAIS CORP (DAIS-Non-standard)   SHEIKH-ALI B M,  WNEK G E;  US20040062969-A1   ;  US20040096734-A1   ;  US20040127588-A1   ;  US20040262227-A1   ;  US20050053820-A1   ;  US20050074654-A1   ;  US20050084727-A1   ;  US20050118477-A1   ;  US20050118478-A1   ;  US20050147859-A1   ;  US20050175879-A1   ;  US20050181254-A1   ;  US20050244694-A1   ;  US20050244695-A1   ;  US20050256296-A1   ;  US20060008690-A1   ;  US20060035095-A1   ;  US20060057449-A1   ;  US20060079392-A1   ;  US20060166067-A1   ;  US20060183012-A1   ; 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 US5422411-A   BALLARD POWER SYSTEMS INC (BLRD)   WEI J,  STONE C,  STECK A E;  US5525436-A   UNIV CASE WESTERN RESERVE (UCWR)   SAVINELL R F,  LITT M H;  US5635041-A   GORE & ASSOC INC W L (GORE)   KOLDE J A,  HOBSON A R,  BAHAR B;  US5656386-A   SCHWEIZ EIDGENOSSENSCHAFT PSI SCHERRER (SCEI-Non-standard)   SCHERER G G,  BUECHI F N,  GUPTA B;  US5834523-A   BALLARD POWER SYSTEMS INC (BLRD)   STECK A E,  STONE C;  US5834566-A   HOECHST AG (FARH)   HELMER-METZMANN F,  SCHNELLER A;  US6110616-A   DAIS CORP (DAIS-Non-standard)   SHEIKH-ALI B M,  WNEK G E;  US20040062969-A1   ;  US20040096734-A1   ;  US20040127588-A1   ;  US20040262227-A1   ;  US20050053820-A1   ;  US20050074654-A1   ;  US20050084727-A1   ;  US20050118477-A1   ;  US20050118478-A1   ;  US20050147859-A1   ;  US20050175879-A1   ;  US20050181254-A1   ;  US20050244694-A1   ;  US20050244695-A1   ;  US20050256296-A1   ;  US20060008690-A1   ;  US20060035095-A1   ;  US20060057449-A1   ;  US20060079392-A1   ;  US20060166067-A1   ;  US20060183012-A1   ;  US20060210881-A1   ;  US20060234099-A1   ;  US20070102361-A1   ;  US20070292734-A1   ;  US20080026277-A1   ;  US20080038624-A1   ;  US6242123-B1   AISIN SEIKI KK (AISE)   NEZU S,  ITO N,  YAMADA C,  KATO M,  ASUKABE M;  US6632847-B1   AXIVA GMBH (AXIV-Non-standard)   SOCZKA-GUTH T,  FRANK G,  BAURMEISTER J,  PAWLIK J,  KNAUF R;  US6723757-B1   UNIV STUTTGART LEHRSTUHL & INST CHEM VER (UYST-Non-standard)   KERRES J,  HAERING T,  ULRICH A;  US6335419-B2   MATSUOKA G (MATS-Individual);  KUBOTA F (KUBO-Individual)   MATSUOKA G,  KUBOTA F;  US6790931-B2   AXIVA GMBH (AXIV-Non-standard)   CUI W,  GUTH T,  FRANK G;  US6869980-B2   CELANESE VENTURES GMBH (CELA)   CUI W;  US7235320-B2   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  SANSONE M J,  KIEFER J,  UENSAL O;  US7332530-B2   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  UENSAL O,  KIEFER J;  US7540984-B2   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  SANSONE M J,  UENSAL O,  KIEFER J;  WO1996001177-A1   ;  WO1996013872-A1   ;  WO2000015691-A1   ;  WO2002088219-A1   ;  WO2006117199-A1   PEMEAS GMBH (PEME-Non-standard)   SCHMIDT T,  UENSAL O;  WO2001018894-A2   ;  WO2004034500-A2   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  SANSONE M,  BENICEWICZ B,  CHOE E W,  UENSAL O,  KIEFER J;  US2010216051-A1 -- US3692569-A   DU PONT DE NEMOURS & CO E I (DUPO);  US4141800-A   BAYER AG (FARB);  US4191618-A   GENERAL ELECTRIC CO (GENE)   COKER T G,  DEMPSEY R M,  LACONTI A B;  US4212714-A   GENERAL ELECTRIC CO (GENE)   COKER T G,  LACONTI A B,  BALKO E N,  MCGRAY G B;  US4333805-A   GENERAL ELECTRIC CO (GENE)   DAVIDSON C E,  SEDIAK J M;  US4453991-A   DU PONT DE NEMOURS & CO E I (DUPO)   GROT W G;  US4634530-A   CELANESE CORP (CELA)   KUDER J E,  CHEN J C;  US4834566-A   BROTHER KOGYO KK (BRER)   UENO H,  YAMAKAWA K,  KAWAKAMI Y,  SASAKI R;  US4842740-A   HOECHST CELANESE CORP (FARH)   CHUNG T S,  CHEN P N,  PROVINO V J;  US4997892-A   HOECHST CELANESE CORP (FARH)   SANSONE M J,  GUPTA B,  FORBES C E,  KWIATEK M S;  US5098985-A   DOW CHEM CO (DOWC)   HARRIS W J,  HWANG W F; 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 US20060210881-A1   ;  US20060234099-A1   ;  US20070102361-A1   ;  US20070292734-A1   ;  US20080026277-A1   ;  US20080038624-A1   ;  US6242123-B1   AISIN SEIKI KK (AISE)   NEZU S,  ITO N,  YAMADA C,  KATO M,  ASUKABE M;  US6248469-B1   FOSTER-MILLER INC (FOSV);  FORMATO R M (FORM-Individual);  KOVAR R F (KOVA-Individual);  OSENAR P (OSEN-Individual);  LANDRAU N (LAND-Individual)   FORMATO R M,  KOVAR R F,  OSENAR P,  LANDRAU N;  US6632847-B1   AXIVA GMBH (AXIV-Non-standard)   SOCZKA-GUTH T,  FRANK G,  BAURMEISTER J,  PAWLIK J,  KNAUF R;  US6723757-B1   UNIV STUTTGART LEHRSTUHL & INST CHEM VER (UYST-Non-standard)   KERRES J,  HAERING T,  ULRICH A;  US6335419-B2   MATSUOKA G (MATS-Individual);  KUBOTA F (KUBO-Individual)   MATSUOKA G,  KUBOTA F;  US6790931-B2   AXIVA GMBH (AXIV-Non-standard)   CUI W,  GUTH T,  FRANK G;  US6869980-B2   CELANESE VENTURES GMBH (CELA)   CUI W;  US7235320-B2   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  SANSONE M J,  KIEFER J,  UENSAL O;  US7332530-B2   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  UENSAL O,  KIEFER J; 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 US20060008690-A1   ;  US20060035095-A1   ;  US20060057449-A1   ;  US20060079392-A1   ;  US20060166067-A1   ;  US20060183012-A1   ;  US20060210881-A1   ;  US20060234099-A1   ;  US20070102361-A1   ;  US20070292734-A1   ;  US20080026277-A1   ;  US20080038624-A1   ;  US6242123-B1   AISIN SEIKI KK (AISE)   NEZU S,  ITO N,  YAMADA C,  KATO M,  ASUKABE M;  US6248469-B1   FOSTER-MILLER INC (FOSV);  FORMATO R M (FORM-Individual);  KOVAR R F (KOVA-Individual);  OSENAR P (OSEN-Individual);  LANDRAU N (LAND-Individual)   FORMATO R M,  KOVAR R F,  OSENAR P,  LANDRAU N;  US6632847-B1   AXIVA GMBH (AXIV-Non-standard)   SOCZKA-GUTH T,  FRANK G,  BAURMEISTER J,  PAWLIK J,  KNAUF R;  US6723757-B1   UNIV STUTTGART LEHRSTUHL & INST CHEM VER (UYST-Non-standard)   KERRES J,  HAERING T,  ULRICH A;  US6335419-B2   MATSUOKA G (MATS-Individual);  KUBOTA F (KUBO-Individual)   MATSUOKA G,  KUBOTA F;  US6790931-B2   AXIVA GMBH (AXIV-Non-standard)   CUI W,  GUTH T,  FRANK G;  US6869980-B2   CELANESE VENTURES GMBH (CELA)   CUI W;  US7235320-B2   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  SANSONE M J,  KIEFER J,  UENSAL O;  US7332530-B2   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  UENSAL O,  KIEFER J;  US7540984-B2   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  SANSONE M J,  UENSAL O,  KIEFER J;  US7736779-B2   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  SANSONE M,  BENICEWICZ B,  CHOE E W,  UENSAL O,  KIEFER J;  WO1996001177-A1   ;  WO1996013872-A1   ;  WO2000015691-A1   ;  WO2002036249-A1   ;  WO2002088219-A1   ;  WO2005007725-A1   PEMEAS GMBH (PEME-Non-standard)   PETERSEN J,  BAURMEISTER J,  UENSAL O,  KIEFER J;  WO2006117199-A1   PEMEAS GMBH (PEME-Non-standard)   SCHMIDT T,  UENSAL O;  WO2000027513-A2   ;  WO2004034500-A2   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  SANSONE M,  BENICEWICZ B,  CHOE E W,  UENSAL O,  KIEFER J;  WO2001018894-A3   ;  WO2001094450-A3   ;  WO2005023914-A3   PEMEAS GMBH (PEME-Non-standard)   BELACK J,  KUNDLER I,  SCHMIDT T,  UENSAL O,  KIEFER J,  PADBERG C,  WEBER M;  EP1559164-B1 -- WO2001018894-A2