US2008070074-A1 -- US628081-A   ;  US4673624-A   HOCKLEY CHEM CO LTD (HOCK)   HOCKADAY R G;  US5532573-A   ;  US5827602-A   COVALENT ASSOC INC (COVA-Non-standard)   CARLIN R T,  KOCH V R,  NANJUNDIAH C;  US20020083646-A1   ;  US20020088740-A1   ;  US20020090326-A1   ;  US20020090327-A1   ;  US20020090334-A1   ;  US20020094310-A1   ;  US20020098129-A1   ;  US20020197615-A1   ;  US20040197238-A1   ;  US20040197615-A1   ;  US20050188614-A1   ;  US6269286-B1   TEXACO DEV CORP (TEXC)   TSE D W,  GULKO G M,  WALLACE P S;  US6326763-B1   GENERAL ELECTRIC CO (GENE)   KING R D,  SINHA G;  US6331366-B1   INT FUEL CELLS LLC (ITFU)   VAN DINE L L,  GRASSO A P;  US6383670-B1   IDATECH LLC (BLRD)   EDLUND D J,  HERRON T G,  PLEDGER W A;  US6534950-B2   CELLEX POWER PROD INC (CELL-Non-standard)   LEBOE D;  US6682838-B2   STEVENS J F (STEV-Individual)   STEVENS J F;  US6824577-B2   TEXACO DEV CORP (TEXC)   DESHPANDE V A;  US7135050-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   ASOU T,  MAENISHI A,  TOMIZAWA T;  US7318970-B2   TEXACO INC (TEXC);  TEXACO DEV CORP (TEXC)   MIRKOVIC V R,  WHEAT W S,  TO H N,  BENEDETTO D J;  US8260464-B2 -- EP1160193-A1   NISSAN MOTOR CO LTD (NSMO)   ICHIKAWA H,  YAMANASHI F,  HANAWA M;  EP1221394-A1   HONDA GIKEN KOGYO KK (HOND)   KIYOMIYA T,  IZUMIURA A,  KITAJIMA S,  KURODA S,  SAWAMURA K,  MATSUBARA A,  OKI H,  NAKAUNE K;  US4673624-A   HOCKLEY CHEM CO LTD (HOCK)   HOCKADAY R G;  US5532573-A   ;  US5731101-A   AKZO NOBEL NV (ALKU)   SHERIF F G,  SHYU L,  GRECO C C,  TALMA A G,  LACROIX C P M;  US5827602-A   COVALENT ASSOC INC (COVA-Non-standard)   CARLIN R T,  KOCH V R,  NANJUNDIAH C;  US20020031692-A1   ;  US20020083646-A1   ;  US20020088740-A1   ;  US20020090326-A1   ;  US20020090327-A1   ;  US20020090334-A1   ;  US20020094310-A1   ;  US20020098129-A1   ;  US20040197238-A1   ;  US20040197615-A1   ;  US20050188614-A1   ;  US6269286-B1   TEXACO DEV CORP (TEXC)   TSE D W,  GULKO G M,  WALLACE P S;  US6280864-B1   UOP LLC (UNVO)   TOWLER G P,  DOSHI K J,  VANDEN BUSSCHE K M,  SENETAR J J;  US6326763-B1   GENERAL ELECTRIC CO (GENE)   KING R D,  SINHA G;  US6331366-B1   INT FUEL CELLS LLC (ITFU)   VAN DINE L L,  GRASSO A P;  US6383670-B1   IDATECH LLC (BLRD)   EDLUND D J,  HERRON T G,  PLEDGER W A;  US6534950-B2   CELLEX POWER PROD INC (CELL-Non-standard)   LEBOE D;  US6682838-B2   STEVENS J F (STEV-Individual)   STEVENS J F;  US6824577-B2   TEXACO DEV CORP (TEXC)   DESHPANDE V A;  US7135050-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   ASOU T,  MAENISHI A,  TOMIZAWA T;  US7318970-B2   TEXACO INC (TEXC);  TEXACO DEV CORP (TEXC)   MIRKOVIC V R,  WHEAT W S,  TO H N,  BENEDETTO D J