WO200224310-A1 -- US3911080-A   WRIGHT H D (WRIG-Individual)   MEHL W,  HALFAR K;  US4208194-A   MINNESOTA MINING CO (MINN)   NELSON;  US4261832-A   BERGWERKSVERBAND GMBH (BERG);  US4740219-A   ALLIED-SIGNAL INC (ALLC)   KULPRATHIP S,  NEUZIL R W,  LI N N;  US4925459-A   INST FRANCAIS DU PETROLE (INSF)   ROJEY A,  DESCHAMPS A,  GREHIER A,  ROBERT E;  US5104425-A   AIR PROD & CHEM INC (AIRP)   RAO M B,  SIRCAR S,  GOLDEN T C;  US5431864-A   AIR PROD & CHEM INC (AIRP)   RAO M B,  SIRCAR S,  GOLDEN T C;  US5772735-A   UNIV NEW MEXICO STATE (UYNE-Non-standard);  SANDIA NATL LAB (SAND-Non-standard)   SEHGAL R,  BRINKER C J;  US6004374-A   ;  US6299669-B1   UNIV TEXAS SYSTEM (TEXA)   KOROS W J,  VU D Q;  US6117328-A   US ENVIRONMENTAL PROTECTION AGENCY (USSI);  UNIV CINCINNATI (UCIN)   WANG S,  SIKDAR S K,  JI W;  US6503295-B1 -- EP459623-A   UBE IND LTD (UBEI)   YOSHINAGA T,  SHIMAZAKI H,  KUSUKI Y,  SUMIYAMA Y;  US3457170-A   HAVENS INTERNATIONAL (HAVN);  US3567632-A   DU PONT DE NEMOURS & CO E I (DUPO);  US3862030-A   AMERACE CORP (AMER);  US3878104-A   COM PARA APROV AGUAS SAL (APRO-Non-standard);  COMIS APROVE AGUAS (COMI-Non-standard);  US3911080-A   WRIGHT H D (WRIG-Individual)   MEHL W,  HALFAR K;  US3993566-A   ;  US4032454-A   ;  US4061724-A   UNION CARBIDE CORP (UNIC)   GROSE R W,  FLANIGEN E M;  US4208194-A   MINNESOTA MINING CO (MINN)   NELSON;  US4230463-A   MONSANTO CO (MONS)   HENIS J M S,  TRIPODI M K;  US4261832-A   BERGWERKSVERBAND GMBH (BERG);  US4341605-A   ;  US4685940-A   SOFFER A (SOFF-Individual);  ISRAEL ATOMIC ENERGY COMMISSION (ISRA)   SOFFER A,  KORESH J E,  SAGGY S;  US4690873-A   UBE IND LTD (UBEI)   MAKINO H,  NAKATANI M;  US4728345-A   MONSANTO CO (MONS)   MURPHY M K;  US4740219-A   ALLIED-SIGNAL INC (ALLC)   KULPRATHIP S,  NEUZIL R W,  LI N N;  US4925459-A   INST FRANCAIS DU PETROLE (INSF)   ROJEY A,  DESCHAMPS A,  GREHIER A,  ROBERT E;  US5085676-A   DU PONT DE NEMOURS & CO E I (DUPO)   EKINER O M,  HAYES R A,  MANOS P;  US5104425-A   AIR PROD & CHEM INC (AIRP)   RAO M B,  SIRCAR S,  GOLDEN T C;  US5104532-A   EXXON RES & ENG CO (ESSO);  THOMPSON J A (THOM-Individual)   THOMPSON J A,  CAMANO M E;  US5127925-A   ALLIED-SIGNAL INC (ALLC)   KULPRATHIPANJA S,  NEUZIL R W,  LI N N;  US5234471-A   DU PONT DE NEMOURS & CO E I (DUPO);  AIR LIQUIDE (AIRL)   WEINBERG M G;  US5288304-A   UNIV TEXAS SYSTEM (TEXA)   JONES C W,  KOROS W J;  US5431864-A   AIR PROD & CHEM INC (AIRP)   RAO M B,  SIRCAR S,  GOLDEN T C;  US5772735-A   UNIV NEW MEXICO STATE (UYNE-Non-standard);  SANDIA NATL LAB (SAND-Non-standard)   SEHGAL R,  BRINKER C J;  US6004374-A   ;  US6299669-B1   UNIV TEXAS SYSTEM (TEXA)   KOROS W J,  VU D Q;  US6562110-B2 -- EP459623-A   UBE IND LTD (UBEI)   YOSHINAGA T,  SHIMAZAKI H,  KUSUKI Y,  SUMIYAMA Y;  US3457170-A   HAVENS INTERNATIONAL (HAVN);  US3567632-A   DU PONT DE NEMOURS & CO E I (DUPO);  US3862030-A   AMERACE CORP (AMER);  US3878104-A   COM PARA APROV AGUAS SAL (APRO-Non-standard);  COMIS APROVE AGUAS (COMI-Non-standard);  US3993566-A   ;  US4032454-A   ;  US4061724-A   UNION CARBIDE CORP (UNIC)   GROSE R W,  FLANIGEN E M;  US4230463-A   MONSANTO CO (MONS)   HENIS J M S,  TRIPODI M K;  US4341605-A   ;  US4685940-A   SOFFER A (SOFF-Individual);  ISRAEL ATOMIC ENERGY COMMISSION (ISRA)   SOFFER A,  KORESH J E,  SAGGY S;  US4690873-A   UBE IND LTD (UBEI)   MAKINO H,  NAKATANI M;  US4728345-A   MONSANTO CO (MONS)   MURPHY M K;  US4740219-A   ALLIED-SIGNAL INC (ALLC)   KULPRATHIP S,  NEUZIL R W,  LI N N;  US4820681-A   ALLIED-SIGNAL INC (ALLC)   CHANG C H,  SEMINARA G J;  US4839331-A   ROHM & HAAS CO (ROHM)   MAROLDO S G,  BETZ W R,  BORENSTEIN N;  US4925459-A   INST FRANCAIS DU PETROLE (INSF)   ROJEY A,  DESCHAMPS A,  GREHIER A,  ROBERT E;  US5071450-A   AIR PROD & CHEM INC (AIRP)   CABRERA A L,  ARMOR J N;  US5085676-A   DU PONT DE NEMOURS & CO E I (DUPO)   EKINER O M,  HAYES R A,  MANOS P;  US5086033-A   ;  US5104425-A   AIR PROD & CHEM INC (AIRP)   RAO M B,  SIRCAR S,  GOLDEN T C;  US5104532-A   EXXON RES & ENG CO (ESSO);  THOMPSON J A (THOM-Individual)   THOMPSON J A,  CAMANO M E;  US5127925-A   ALLIED-SIGNAL INC (ALLC)   KULPRATHIPANJA S,  NEUZIL R W,  LI N N;  US5234471-A   DU PONT DE NEMOURS & CO E I (DUPO);  AIR LIQUIDE (AIRL)   WEINBERG M G;  US5288304-A   UNIV TEXAS SYSTEM (TEXA)   JONES C W,  KOROS W J;  US5411577-A   ;  US5649996-A   CARBON MEMBRANES LTD (CARB-Non-standard)   SOFFER A,  GILRON J,  HED-OFEK R,  HASSID M;  US5880061-A   MITSUBISHI CHEM CORP (MITU)   YOSHINO Y,  MATSUMOTO M,  OISHI K,  YOSHIDA A;  US6299669-B1   UNIV TEXAS SYSTEM (TEXA)   KOROS W J,  VU D Q;  US6585802-B2 -- EP459623-A   UBE IND LTD (UBEI)   YOSHINAGA T,  SHIMAZAKI H,  KUSUKI Y,  SUMIYAMA Y;  US3457170-A   HAVENS INTERNATIONAL (HAVN);  US3567632-A   DU PONT DE NEMOURS & CO E I (DUPO);  US3862030-A   AMERACE CORP (AMER);  US3878104-A   COM PARA APROV AGUAS SAL (APRO-Non-standard);  COMIS APROVE AGUAS (COMI-Non-standard);  US3993566-A   ;  US4032454-A   ;  US4061724-A   UNION CARBIDE CORP (UNIC)   GROSE R W,  FLANIGEN E M;  US4230463-A   MONSANTO CO (MONS)   HENIS J M S,  TRIPODI M K;  US4341605-A   ;  US4685940-A   SOFFER A (SOFF-Individual);  ISRAEL ATOMIC ENERGY COMMISSION (ISRA)   SOFFER A,  KORESH J E,  SAGGY S;  US4690873-A   UBE IND LTD (UBEI)   MAKINO H,  NAKATANI M;  US4728345-A   MONSANTO CO (MONS)   MURPHY M K;  US4740219-A   ALLIED-SIGNAL INC (ALLC)   KULPRATHIP S,  NEUZIL R W,  LI N N;  US4820681-A   ALLIED-SIGNAL INC (ALLC)   CHANG C H,  SEMINARA G J;  US4839331-A   ROHM & HAAS CO (ROHM)   MAROLDO S G,  BETZ W R,  BORENSTEIN N;  US4925459-A   INST FRANCAIS DU PETROLE (INSF)   ROJEY A,  DESCHAMPS A,  GREHIER A,  ROBERT E;  US5071450-A   AIR PROD & CHEM INC (AIRP)   CABRERA A L,  ARMOR J N;  US5085676-A   DU PONT DE NEMOURS & CO E I (DUPO)   EKINER O M,  HAYES R A,  MANOS P;  US5086033-A   ;  US5104425-A   AIR PROD & CHEM INC (AIRP)   RAO M B,  SIRCAR S,  GOLDEN T C;  US5104532-A   EXXON RES & ENG CO (ESSO);  THOMPSON J A (THOM-Individual)   THOMPSON J A,  CAMANO M E;  US5127925-A   ALLIED-SIGNAL INC (ALLC)   KULPRATHIPANJA S,  NEUZIL R W,  LI N N;  US5234471-A   DU PONT DE NEMOURS & CO E I (DUPO);  AIR LIQUIDE (AIRL)   WEINBERG M G;  US5288304-A   UNIV TEXAS SYSTEM (TEXA)   JONES C W,  KOROS W J;  US5411577-A   ;  US5649996-A   CARBON MEMBRANES LTD (CARB-Non-standard)   SOFFER A,  GILRON J,  HED-OFEK R,  HASSID M;  US5880061-A   MITSUBISHI CHEM CORP (MITU)   YOSHINO Y,  MATSUMOTO M,  OISHI K,  YOSHIDA A;  US6299669-B1   UNIV TEXAS SYSTEM (TEXA)   KOROS W J,  VU D Q;  EP1335788-A1 -- EP474106-A   ;  EP784032-A1   NIPPON SANSO CORP (NIIO)   YANAGITA K,  HAYASHIDA M;  EP474106-A3   ;  US4685940-A   SOFFER A (SOFF-Individual);  ISRAEL ATOMIC ENERGY COMMISSION (ISRA)   SOFFER A,  KORESH J E,  SAGGY S;  US4925459-A   INST FRANCAIS DU PETROLE (INSF)   ROJEY A,  DESCHAMPS A,  GREHIER A,  ROBERT E;  US5597545-A   ALLIED-SIGNAL INC (ALLC)   CHANG C,  GUALDRON M A;  US6117328-A   US ENVIRONMENTAL PROTECTION AGENCY (USSI);  UNIV CINCINNATI (UCIN)   WANG S,  SIKDAR S K,  JI W;  WO1989009642-A   ;  WO2002018928-A2   ;  WO2002018929-A2   ;  EP1335788-B1 -- EP474106-A   ;  EP784032-A1   NIPPON SANSO CORP (NIIO)   YANAGITA K,  HAYASHIDA M;  US3911080-A   WRIGHT H D (WRIG-Individual)   MEHL W,  HALFAR K;  US4208194-A   MINNESOTA MINING CO (MINN)   NELSON;  US4261832-A   BERGWERKSVERBAND GMBH (BERG);  US4685940-A   SOFFER A (SOFF-Individual);  ISRAEL ATOMIC ENERGY COMMISSION (ISRA)   SOFFER A,  KORESH J E,  SAGGY S;  US4740219-A   ALLIED-SIGNAL INC (ALLC)   KULPRATHIP S,  NEUZIL R W,  LI N N;  US4925459-A   INST FRANCAIS DU PETROLE (INSF)   ROJEY A,  DESCHAMPS A,  GREHIER A,  ROBERT E;  US5104425-A   AIR PROD & CHEM INC (AIRP)   RAO M B,  SIRCAR S,  GOLDEN T C;  US5431864-A   AIR PROD & CHEM INC (AIRP)   RAO M B,  SIRCAR S,  GOLDEN T C;  US5597545-A   ALLIED-SIGNAL INC (ALLC)   CHANG C,  GUALDRON M A;  US5772735-A   UNIV NEW MEXICO STATE (UYNE-Non-standard);  SANDIA NATL LAB (SAND-Non-standard)   SEHGAL R,  BRINKER C J;  US6004374-A   ;  US6117328-A   US ENVIRONMENTAL PROTECTION AGENCY (USSI);  UNIV CINCINNATI (UCIN)   WANG S,  SIKDAR S K,  JI W;  US6299669-B1   UNIV TEXAS SYSTEM (TEXA)   KOROS W J,  VU D Q;  WO1989009642-A   ;  WO2002018928-A2   ;  WO2002018929-A2   ;  EP2324901-A1 -- EP784032-A1   NIPPON SANSO CORP (NIIO)   YANAGITA K,  HAYASHIDA M;  EP474106-A3   ;  US6117328-A   US ENVIRONMENTAL PROTECTION AGENCY (USSI);  UNIV CINCINNATI (UCIN)   WANG S,  SIKDAR S K,  JI W;  EP459623-A   UBE IND LTD (UBEI)   YOSHINAGA T,  SHIMAZAKI H,  KUSUKI Y,  SUMIYAMA Y;  US3457170-A   HAVENS INTERNATIONAL (HAVN);  US3567632-A   DU PONT DE NEMOURS & CO E I (DUPO);  US3862030-A   AMERACE CORP (AMER);  US3878104-A   COM PARA APROV AGUAS SAL (APRO-Non-standard);  COMIS APROVE AGUAS (COMI-Non-standard);  US3993566-A   ;  US4032454-A   ;  US4061724-A   UNION CARBIDE CORP (UNIC)   GROSE R W,  FLANIGEN E M;  US4230463-A   MONSANTO CO (MONS)   HENIS J M S,  TRIPODI M K;  US4341605-A   ;  US4685940-A   SOFFER A (SOFF-Individual);  ISRAEL ATOMIC ENERGY COMMISSION (ISRA)   SOFFER A,  KORESH J E,  SAGGY S;  US4690873-A   UBE IND LTD (UBEI)   MAKINO H,  NAKATANI M;  US4728345-A   MONSANTO CO (MONS)   MURPHY M K;  US4740219-A   ALLIED-SIGNAL INC (ALLC)   KULPRATHIP S,  NEUZIL R W,  LI N N;  US4925459-A   INST FRANCAIS DU PETROLE (INSF)   ROJEY A,  DESCHAMPS A,  GREHIER A,  ROBERT E;  US5085676-A   DU PONT DE NEMOURS & CO E I (DUPO)   EKINER O M,  HAYES R A,  MANOS P;  US5104532-A   EXXON RES & ENG CO (ESSO);  THOMPSON J A (THOM-Individual)   THOMPSON J A,  CAMANO M E;  US5127925-A   ALLIED-SIGNAL INC (ALLC)   KULPRATHIPANJA S,  NEUZIL R W,  LI N N;  US5234471-A   DU PONT DE NEMOURS & CO E I (DUPO);  AIR LIQUIDE (AIRL)   WEINBERG M G;  US5288304-A   UNIV TEXAS SYSTEM (TEXA)   JONES C W,  KOROS W J;  WO2005008603-A1   SNAP-ON TECHNOLOGIES INC (SNPO)   STOFFELS N M J;  WO2005086031-A1   ;  EP2324901-B1 -- EP474106-A   ;  EP784032-A1   NIPPON SANSO CORP (NIIO)   YANAGITA K,  HAYASHIDA M;  US6117328-A   US ENVIRONMENTAL PROTECTION AGENCY (USSI);  UNIV CINCINNATI (UCIN)   WANG S,  SIKDAR S K,  JI W