;  WO2008084415-A2 -- US20040000513-A1   ;  US20040182786-A1   ;  US3758603-A   STANDARD OIL CO (STAD);  US3864418-A   ;  US4060566-A   ;  US4374657-A   FLUOR CORP (FLUO)   SELLECK F T,  SCHENDEL R L;  US4444571-A   BEND RES INC (BEND-Non-standard)   MATSON S L;  US4614524-A   ;  US4857078-A   MEMBRANE TECHNOLOGY & RES INC (MEMB-Non-standard)   WALTER K;  US4952751-A   MEMBRANE TECHN & RE (MEMB-Non-standard)   BLUME I,  BAKER R W;  US4978430-A   UBE IND LTD (UBEI)   NAKAGAWA K,  ASAKURA Y,  YAMAMOTO S;  US5057641-A   ;  US5273572-A   MEMBRANE TECHNOLOGY & RES INC (MEMB-Non-standard)   BAKER R W,  KASCHEMEKAT J,  WIJMANS J G,  KAMARUDDIN H D;  US5326385-A   SHELL INT RES MIJ BV (SHEL)   RAJANI J B,  LAST T,  GUIRGUIS M,  LEENDERT J,  DEN BOESTERT W C,  RIJKENS H C;  US5679133-A   DOW CHEM CO (DOWC)   MOLL D J,  BURMESTER A F,  YOUNG T C,  MCREYNOLDS K B,  CLARK J E,  HOTZ C Z,  WESSLING R A,  QUARDERER G J,  LARCHER R M,  JEANES T O,  BECK H N,  BALES S E,  SMITH B L;  US6187196-B1   COLORADO SCHOOL MINES (COLO-Non-standard)   SUNGPET A,  WAY J D;  US6187987-B1   MOBIL OIL CORP (MOBI);  GRACE & CO-CONN W R (GRAC)   CHIN A A,  KNICKERBOCKER B M,  WALDRON T R,  TREWELLA J C,  WHITE L S;  US6517611-B1   ENGELHARD CORP (ENGH)   KUZNICKI S M,  BELL V A;  US6693018-B2   ;  US6986802-B2   COLLING C W (COLL-Individual);  CHEN B (CHEN-Individual);  HUFF G A (HUFF-Individual)   COLLING C W,  CHEN B,  HUFF G A;  US7018445-B2   SIMMONS J W (SIMM-Individual);  EKINER O M (EKIN-Individual)   SIMMONS J W,  EKINER O M;  US7025804-B2   SIMMONS J W (SIMM-Individual);  KULKARNI S (KULK-Individual);  EKINER O M (EKIN-Individual)   SIMMONS J W,  KULKARNI S,  EKINER O M;  US7070694-B2   COLLING C W (COLL-Individual);  HUFF G A (HUFF-Individual);  PIETSCH S J (PIET-Individual)   COLLING C W,  HUFF G A,  PIETSCH S J;  WO2008084415-A3 -- US20040000513-A1   ;  US20040182786-A1   ;  US7875758-B2 -- US3758603-A   STANDARD OIL CO (STAD);  US3864418-A   ;  US4060566-A   ;  US4374657-A   FLUOR CORP (FLUO)   SELLECK F T,  SCHENDEL R L;  US4444571-A   BEND RES INC (BEND-Non-standard)   MATSON S L;  US4614524-A   ;  US4857078-A   MEMBRANE TECHNOLOGY & RES INC (MEMB-Non-standard)   WALTER K;  US4952751-A   MEMBRANE TECHN & RE (MEMB-Non-standard)   BLUME I,  BAKER R W;  US4978430-A   UBE IND LTD (UBEI)   NAKAGAWA K,  ASAKURA Y,  YAMAMOTO S;  US5057641-A   ;  US5273572-A   MEMBRANE TECHNOLOGY & RES INC (MEMB-Non-standard)   BAKER R W,  KASCHEMEKAT J,  WIJMANS J G,  KAMARUDDIN H D;  US5326385-A   SHELL INT RES MIJ BV (SHEL)   RAJANI J B,  LAST T,  GUIRGUIS M,  LEENDERT J,  DEN BOESTERT W C,  RIJKENS H C;  US5679133-A   DOW CHEM CO (DOWC)   MOLL D J,  BURMESTER A F,  YOUNG T C,  MCREYNOLDS K B,  CLARK J E,  HOTZ C Z,  WESSLING R A,  QUARDERER G J,  LARCHER R M,  JEANES T O,  BECK H N,  BALES S E,  SMITH B L;  US20040000513-A1   ;  US20040004040-A1   ;  US20040147796-A1   ;  US20040182786-A1   ;  US6187196-B1   COLORADO SCHOOL MINES (COLO-Non-standard)   SUNGPET A,  WAY J D;  US6187987-B1   MOBIL OIL CORP (MOBI);  GRACE & CO-CONN W R (GRAC)   CHIN A A,  KNICKERBOCKER B M,  WALDRON T R,  TREWELLA J C,  WHITE L S;  US6517611-B1   ENGELHARD CORP (ENGH)   KUZNICKI S M,  BELL V A;  US6693018-B2   ;  US6986802-B2   COLLING C W (COLL-Individual);  CHEN B (CHEN-Individual);  HUFF G A (HUFF-Individual)   COLLING C W,  CHEN B,  HUFF G A;  US7018445-B2   SIMMONS J W (SIMM-Individual);  EKINER O M (EKIN-Individual)   SIMMONS J W,  EKINER O M;  US7025804-B2   SIMMONS J W (SIMM-Individual);  KULKARNI S (KULK-Individual);  EKINER O M (EKIN-Individual)   SIMMONS J W,  KULKARNI S,  EKINER O M;  US7070694-B2   COLLING C W (COLL-Individual);  HUFF G A (HUFF-Individual);  PIETSCH S J (PIET-Individual)   COLLING C W,  HUFF G A,  PIETSCH S J;  EP2357033-A1 -- US20040000513-A1   ;  US20040182786-A1   ;  EP2357033-B1 -- US20040000513-A1   ;  US20040182786-A1