EP1978582-A1 -- EP736921-A1   JOHNSON MATTHEY PLC (JOHO);  BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  VOSS H H,  PRATER K B,  HARDS G A,  RALPH T R,  THOMPSETT D;  EP1390568-B1   ATOTECH DEUT GMBH (AQOR)   CZECZKA R,  STAMP L;  GB2408845-A   ANTIG TECHNOLOGY CO LTD (ANTI-Non-standard)   CHANG T,  SHU H,  DENG F;  WO2005101559-A1   LG ELECTRONICS INC (GLDS)   CHO T H,  CHOI H,  KIM K J,  HEO S G,  KIM C H,  HWANG Y J,  PARK M S,  KO S T,  LEE M H;  WO1999000536-A2   ;  WO2008122397-A1 -- EP736921-A1   JOHNSON MATTHEY PLC (JOHO);  BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  VOSS H H,  PRATER K B,  HARDS G A,  RALPH T R,  THOMPSETT D;  EP1390568-B1   ATOTECH DEUT GMBH (AQOR)   CZECZKA R,  STAMP L;  GB2408845-A   ANTIG TECHNOLOGY CO LTD (ANTI-Non-standard)   CHANG T,  SHU H,  DENG F;  WO2005101559-A1   LG ELECTRONICS INC (GLDS)   CHO T H,  CHOI H,  KIM K J,  HEO S G,  KIM C H,  HWANG Y J,  PARK M S,  KO S T,  LEE M H;  WO1999000536-A2   ;  US2010187121-A1 -- EP736921-A1   JOHNSON MATTHEY PLC (JOHO);  BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  VOSS H H,  PRATER K B,  HARDS G A,  RALPH T R,  THOMPSETT D;  US4192723-A   SYSTEMES TRAIT SURF (SYST-Non-standard)   MARKA E,  LAUDE P,  ZUNTINI F;  US5503877-A   SCHERING AG (SCHD);  US5693209-A   SCHERING AG (SCHD);  BRESSEL B (BRES-Individual);  ATOTECH DEUT GMBH (ATOT-Non-standard)   BRESSEL B,  MEYER H,  MEYER W,  GEDRAT K;  US6153324-A   MTU FRIEDRICHSHAFEN GMBH (MOTU)   WIND J,  HIERMAIER M,  KLOSE R;  US20040191603-A1   ;  US20060040169-A1   ;  US20060040170-A1   ;  US6338913-B1   MICROCELL CORP (MICR-Non-standard)   ESHRAGUI R;  US6399232-B1   MICROCELL CORP (MICR-Non-standard)   ESHRAGUI R;  US6403246-B1   AISIN TAKAOKA KK (AISN);  NIPPON CHEM DENSI CO LTD (NICH-Non-standard)   MIZUNO M,  MATSUKAWA M;  US6503382-B1   UNIV SOUTHAMPTON (USTH)   BARTLETT P N,  OWEN J R,  ATTARD G S,  ELLIOTT J;  US6866958-B2   VYAS G (VYAS-Individual);  CHENG Y (CHEN-Individual);  ABD ELHAMID M H (ELHA-Individual);  MIKHAIL Y M (MIKH-Individual)   VYAS G,  CHENG Y,  ABD ELHAMID M H,  MIKHAIL Y M;  CN101652889-B -- EP736921-A1   JOHNSON MATTHEY PLC (JOHO);  BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  VOSS H H,  PRATER K B,  HARDS G A,  RALPH T R,  THOMPSETT D;  GB2408845-A   ANTIG TECHNOLOGY CO LTD (ANTI-Non-standard)   CHANG T,  SHU H,  DENG F;  WO1999000536-A2   ;  JP5614861-B2 -- JP2000021418-A   ;  JP2000106197-A   AISIN TAKAOKA KK (AISN);  NIPPON CHEM DENSI CO LTD (NICH-Non-standard)   MIZUNO M,  MATSUKAWA M;  JP2004071321-A   HONDA MOTOR CO LTD (HOND)   KUWAYAMA T,  UTSUNOMIYA M,  TSUJI M,  OTANI T;  JP2007018998-A