;  WO200259988-A2 -- US5641586-A   UNIV CALIFORNIA OFFICE TECHNOLOGY (REGC)   WILSON M S;  US5686199-A   ALLIED-SIGNAL INC (ALLC)   WALSWORTH E,  CAVALCA C,  HOMEYER S T;  US6146780-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  MURPHY O J;  US6159629-A   BALLARD POWER SYSTEMS INC (BLRD)   GIBB P R,  YIP D K;  US6207312-B1   ENERGY PARTNERS LC (ENER-Non-standard)   WYNNE R K,  NEUTZLER J K,  BARBIR F,  GURAU V,  PIERCE W E;  US6284206-B1   INT FUEL CELLS LLC (ITFU)   LESIEUR R R,  CORRIGAN T J,  HILDRETH D W;  US6472095-B2 -- US4973530-A   US DEPT ENERGY (USAT)   VANDERBORG N E,  HEDSTROM J C;  US4988583-A   CANADA MIN NAT DEFENCE (MIND);  CANADIAN GOVERNMENT (CNDG)   WATKINS D S,  DIRCKS K W,  EPP D G;  US5641586-A   UNIV CALIFORNIA OFFICE TECHNOLOGY (REGC)   WILSON M S;  US5686199-A   ALLIED-SIGNAL INC (ALLC)   WALSWORTH E,  CAVALCA C,  HOMEYER S T;  US6106964-A   BALLARD POWER SYSTEMS INC (BLRD)   WELLS B W,  BARTON R H,  RONNE J A,  VOSS H H,  NIGSCH H A;  US6146780-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  MURPHY O J;  US6159629-A   BALLARD POWER SYSTEMS INC (BLRD)   GIBB P R,  YIP D K;  US6207312-B1   ENERGY PARTNERS LC (ENER-Non-standard)   WYNNE R K,  NEUTZLER J K,  BARBIR F,  GURAU V,  PIERCE W E;  US6284206-B1   INT FUEL CELLS LLC (ITFU)   LESIEUR R R,  CORRIGAN T J,  HILDRETH D W;  US6303245-B1   PLUG POWER INC (PLUG-Non-standard)   NELSON M H;  WO1999067845-A1   ;  JP4111831-B2 -- JP09035729-A   ;  JP09045346-A   ;  JP09050817-A   ;  JP60227361-A   FUJI ELECTRIC CORP RES & DEV (FUEL)   SAKURAI M,  SUGIYAMA T;  JP61032361-A   HITACHI LTD (HITA)   AMAGAWA H,  UOZUMI S;  JP61273872-A   FUJI ELECTRIC MFG CO LTD (FJIE)   SUGIYAMA T;  WO200259988-A3 -- US5365510-A   NICHOLSON D J (NICH-Individual)   NICHOLSON D J,  ELLIS D R,  MILLS J B,  DIPERNA D C,  MARTIN D W,  PENG W,  ROBERTS K B;  US5641586-A   UNIV CALIFORNIA OFFICE TECHNOLOGY (REGC)   WILSON M S;  US5686199-A   ALLIED-SIGNAL INC (ALLC)   WALSWORTH E,  CAVALCA C,  HOMEYER S T;  US6146780-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  MURPHY O J;  US6159629-A   BALLARD POWER SYSTEMS INC (BLRD)   GIBB P R,  YIP D K;  US6207312-B1   ENERGY PARTNERS LC (ENER-Non-standard)   WYNNE R K,  NEUTZLER J K,  BARBIR F,  GURAU V,  PIERCE W E;  US6284206-B1   INT FUEL CELLS LLC (ITFU)   LESIEUR R R,  CORRIGAN T J,  HILDRETH D W