WO2003079474-A2 -- EP1139470-A1   ;  EP1061597-A2   KAWASAKI STEEL CORP (KAWI)   TAKANO S,  UEHARA K,  IIZUKA Y,  HATANO H;  WO2000044005-A1   ;  WO2001095344-A1   ;  US2004046282-A1 -- US4124747-A   EXXON RES & ENG CO (ESSO);  US4169816-A   EXXON RES & ENG CO (ESSO)   TSIEN H C;  US4169818-A   CELANESE CORP (CELA)   DEMARTINO R N;  US4359438-A   ASHLAND OIL INC (ASHL)   HOGGINS J T,  WATTS G F;  US4686072-A   KUREHA KAGAKU KOGYO KK (KURE)   FUKUDA H,  SHIGETA M,  KAJI H,  SAITOH K;  US4696072-A   CORMACK O R (CORM-Individual)   KEANE J H;  US5591384-A   MODERN TECHNOLOGIES CORP (MODE-Non-standard)   ABRAMS F L,  FREUND R;  US5637329-A   MODERN TECHNOLOGIES CORP (MODE-Non-standard)   ABRAMS F L,  FREUND R;  US5776624-A   GENERAL MOTORS CORP (GENK)   NEUTZLER J K;  US5798188-A   DU PONT DE NEMOURS & CO E I (DUPO)   TAKEDA T,  MUKOHYAMA A;  US6103413-A   DOW CHEM CO (DOWC)   HINTON C E,  MUSSELL R D,  SCORTICHINI C L;  US20010021470-A1   ;  US20010026893-A1   ;  US20010031388-A1   ;  US6180275-B1   ENERGY PARTNERS LC (ENER-Non-standard)   BRAUN J C,  ZABRISKIE J E,  NEUTZLER J K,  FUCHS M,  GUSTAFSON R C,  PRIEBE B;  US6210789-B1   GORE & ASSOC INC W L (GORE)   HANRAHAN J R;  US6242118-B1   INT FUEL CELLS LLC (ITFU)   GRASSO A P,  VAN DINE L L;  US6248467-B1   UNIV CALIFORNIA (REGC);  WILSON M S (WILS-Individual);  BUSICK D (BUSI-Individual)   WILSON M S,  BUSICK D;  US6251308-B1   PREMIX (PREM-Non-standard)   BUTLER K I;  US6322919-B1   ALLIED-SIGNAL INC (ALLC)   YANG J,  REHG T;  US6660420-B1   NIPPON PILLAR PACKING CO LTD (NPPN)   YOSHIDA T,  SUGITA K,  YAMAMOTO T,  KAJI M;  US2005167882-A1 -- US4124747-A   EXXON RES & ENG CO (ESSO);  US4169816-A   EXXON RES & ENG CO (ESSO)   TSIEN H C;  US4686072-A   KUREHA KAGAKU KOGYO KK (KURE)   FUKUDA H,  SHIGETA M,  KAJI H,  SAITOH K;  US5591384-A   MODERN TECHNOLOGIES CORP (MODE-Non-standard)   ABRAMS F L,  FREUND R;  US5637329-A   MODERN TECHNOLOGIES CORP (MODE-Non-standard)   ABRAMS F L,  FREUND R;  US6242118-B1   INT FUEL CELLS LLC (ITFU)   GRASSO A P,  VAN DINE L L;  US7153603-B2 -- CA2306144-A   ;  CA2346424-A   ;  CA2351384-A   ;  CA2352380-A   DU PONT DE NEMOURS & CO E I (DUPO)   BISARIA M K,  ANDRIN P,  ABDOU M,  CAI Y;  EP1061597-A2   KAWASAKI STEEL CORP (KAWI)   TAKANO S,  UEHARA K,  IIZUKA Y,  HATANO H;  US4124747-A   EXXON RES & ENG CO (ESSO);  US4169816-A   EXXON RES & ENG CO (ESSO)   TSIEN H C;  US4359438-A   ASHLAND OIL INC (ASHL)   HOGGINS J T,  WATTS G F;  US4686072-A   KUREHA KAGAKU KOGYO KK (KURE)   FUKUDA H,  SHIGETA M,  KAJI H,  SAITOH K;  US5591384-A   MODERN TECHNOLOGIES CORP (MODE-Non-standard)   ABRAMS F L,  FREUND R;  US5637329-A   MODERN TECHNOLOGIES CORP (MODE-Non-standard)   ABRAMS F L,  FREUND R;  US5776624-A   GENERAL MOTORS CORP (GENK)   NEUTZLER J K;  US5798188-A   DU PONT DE NEMOURS & CO E I (DUPO)   TAKEDA T,  MUKOHYAMA A;  US6103413-A   DOW CHEM CO (DOWC)   HINTON C E,  MUSSELL R D,  SCORTICHINI C L;  US20010021470-A1   ;  US20010026893-A1   ;  US20010031388-A1   ;  US6180275-B1   ENERGY PARTNERS LC (ENER-Non-standard)   BRAUN J C,  ZABRISKIE J E,  NEUTZLER J K,  FUCHS M,  GUSTAFSON R C,  PRIEBE B;  US6210789-B1   GORE & ASSOC INC W L (GORE)   HANRAHAN J R;  US6242118-B1   INT FUEL CELLS LLC (ITFU)   GRASSO A P,  VAN DINE L L;  US6248467-B1   UNIV CALIFORNIA (REGC);  WILSON M S (WILS-Individual);  BUSICK D (BUSI-Individual)   WILSON M S,  BUSICK D;  US6251308-B1   PREMIX (PREM-Non-standard)   BUTLER K I;  US6322919-B1   ALLIED-SIGNAL INC (ALLC)   YANG J,  REHG T;  US6660420-B1   NIPPON PILLAR PACKING CO LTD (NPPN)   YOSHIDA T,  SUGITA K,  YAMAMOTO T,  KAJI M;  WO2001095344-A1   ;  WO2003079474-A3 -- WO2000055375-A1   ;  WO2001083750-A2