WO200031816-A1 -- DE19738513-C1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   POSCHMANN T;  EP600621-A1   ROLLS ROYCE & ASSOC LTD (RORO)   COLLINS R D,  OAKLEY M J;  EP615949-A2   TOKYO GAS CO LTD (TOLG);  MITSUBISHI JUKOGYO KK (MITO)   SHIRASAKI Y,  GONDAIRA M,  OHTA Y,  UCHIDA H,  KURODA K,  UCHIDA T,  FUJIMOTO Y,  MAKIHARA H,  OHTA S,  KOBAYASHI K;  EP924162-A2   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  POSCHMANN T,  WIELAND S,  HEIL D,  BONEBERG S;  JP05155602-A   ;  JP06168733-A   ;  JP08321321-A   ;  US5861137-A   EDLUND D J (EDLU-Individual)   EDLUND D J;  WO1998013125-A1   ;  WO1999019456-A1   ;  EP1135822-B1 -- DE19738513-C1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   POSCHMANN T;  EP600621-A1   ROLLS ROYCE & ASSOC LTD (RORO)   COLLINS R D,  OAKLEY M J;  EP615949-A2   TOKYO GAS CO LTD (TOLG);  MITSUBISHI JUKOGYO KK (MITO)   SHIRASAKI Y,  GONDAIRA M,  OHTA Y,  UCHIDA H,  KURODA K,  UCHIDA T,  FUJIMOTO Y,  MAKIHARA H,  OHTA S,  KOBAYASHI K;  EP924162-A2   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  POSCHMANN T,  WIELAND S,  HEIL D,  BONEBERG S;  JP05155602-A   ;  JP06168733-A   ;  JP08321321-A   ;  US5861137-A   EDLUND D J (EDLU-Individual)   EDLUND D J;  WO1998013125-A1   ;  WO1999019456-A1   ;  US6896709-B1 -- DE19738513-C1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   POSCHMANN T;  EP600621-A1   ROLLS ROYCE & ASSOC LTD (RORO)   COLLINS R D,  OAKLEY M J;  EP615949-A2   TOKYO GAS CO LTD (TOLG);  MITSUBISHI JUKOGYO KK (MITO)   SHIRASAKI Y,  GONDAIRA M,  OHTA Y,  UCHIDA H,  KURODA K,  UCHIDA T,  FUJIMOTO Y,  MAKIHARA H,  OHTA S,  KOBAYASHI K;  EP924162-A2   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  POSCHMANN T,  WIELAND S,  HEIL D,  BONEBERG S;  JP05155602-A   ;  JP06168733-A   ;  JP08321321-A   ;  US4613436-A   SEPAREX CORP (SEPA-Non-standard);  HOECHST CELANESE CORP (FARH)   WIGHT W W,  BECKER R A;  US5458857-A   ROLLS ROYCE & ASSOC LTD (RORO)   COLLINS R D,  OAKLEY M J;  US5536405-A   UOP (UNVO)   MYRNA R,  WENSLEY C G;  US5639431-A   TOKYO GAS CO LTD (TOLG);  MITSUBISHI JUKOGYO KK (MITO)   SHIRASAKI Y,  GONDAIRA M,  OHTA Y,  UCHIDA H,  KURODA K,  UCHIDA T,  FUJIMOTO Y,  MAKIHARA H,  OHTA S,  KOBAYASHI K;  US5741474-A   NGK INSULATORS LTD (NIGA)   ISOMURA M,  SOMA T,  TAKAHASHI T;  US5861137-A   EDLUND D J (EDLU-Individual)   EDLUND D J;  US5888273-A   BUXBAUM R E (BUXB-Individual)   BUXBAUM R E;  US5997594-A   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  WO1998013125-A1   ;  WO1999019456-A1   ;  JP4557428-B2 -- JP07109105-A   ;  JP09030801-A   ;  WO1998013125-A1