WO2005021421-A2 -- NL8502813-A   ALBERTA GAS CHEM LT (ALBE-Non-standard)   STILES A B;  US2460508-A   ;  US2649468-A   ;  US5073356-A   AIR PROD & CHEM INC (AIRP)   GURO D E,  KUMAR R,  NICHOLAS D M,  ROTH G S;  US6274096-B1   ACETEX CYPRUS LTD (ACET-Non-standard)   THIEBAUT D M,  VIDALIN K E;  EP1660420-A2 -- GB2025418-A   ;  GB2110558-A   SNAMPROGETTI SPA (SNAM)   FATTORE V,  NOTARI B,  PAGGINI A,  LAGANA V;  GB2134601-A   ;  GB2139224-A   INST FRANCAIS DU PETROLE (INSF)   ARLIE J P,  COURTY P,  DURAND D,  FORESTIERE A,  TRAVERS P;  US4348487-A   EXXON RES & ENG CO (ESSO)   GOLDSTEIN S S,  CALVIN W J,  MARSHALL H A;  US2007010589-A1 -- US35377-A   STEINBERG M (STEI-Individual);  DONG Y (DONG-Individual)   STEINBERG M,  DONG Y;  US2460508-A   ;  US2649468-A   ;  US4348487-A   EXXON RES & ENG CO (ESSO)   GOLDSTEIN S S,  CALVIN W J,  MARSHALL H A;  US4409405-A   TEXACO INC (TEXC)   LIN J J,  KNIFTON J F;  US4497637-A   GEORGIA TECH RES INST (GTEK)   PURDY K R,  GORTON C W,  KNIGHT J A;  US4609679-A   DOW CHEM CO (DOWC)   WOOD C D,  GLEASON E F;  US4675344-A   DOW CHEM CO (DOWC)   CONWAY M M,  MURCHISON C B,  STEVENS R R;  US4752622-A   DOW CHEM CO (DOWC)   STEVENS R R;  US4825013-A   DOW CHEM CO (DOWC)   QUARDERER G J,  COCHRAN G A,  STEVENS R R,  MURCHISON C B;  US4872886-A   DOW CHEM CO (DOWC)   HENLEY J P,  PEARSON S R,  PETERS B C,  LAFITTE L L;  US4913842-A   MITSUBISHI GAS CHEM CO INC (MITN)   YONEOKA M,  FURUTA T,  YAMAMOTO Y,  NOZAKI S,  TAKADA K,  WATABE K,  IKARASHI T N;  US5073356-A   AIR PROD & CHEM INC (AIRP)   GURO D E,  KUMAR R,  NICHOLAS D M,  ROTH G S;  US5763716-A   RENTECH INC (RENT-Non-standard)   BENHAM C B,  BOHN M S,  YAKOBSON D L;  US5767165-A   STEINBERG M (STEI-Individual);  DONG Y (DONG-Individual)   DONG Y,  STEINBERG M;  US6028119-A   ZH SEKIYU SANGYO KASSEIKA CENTER (SEKY)   KOKUBU Y,  INOMATA M,  ONO H,  FUJIWARA K,  OOMATSUZAWA T,  YAMAMOTO K,  SUGAWARA H;  US20020098132-A1   ;  US20030083390-A1   ;  US20040180971-A1   ;  US20050113463-A1   ;  US20050113465-A1   ;  US20050113466-A1   ;  US20050137269-A1   ;  US6191174-B1   KVAERNER PROCESS TECHNOLOGY LTD (KVAE-Non-standard)   EARLY S R,  LINTHWAITE M A,  GAMLIN T D;  US6218439-B1   MITSUBISHI HEAVY IND CO LTD (MITO)   KOBAYASHI K,  NAGAI H,  OSORA H,  SEIKI Y,  IMAI T;  US6232352-B1   ACETEX CYPRUS LTD (ACET-Non-standard)   THIEBAUT D M,  VIDALIN K E;  US6274096-B1   ACETEX CYPRUS LTD (ACET-Non-standard)   THIEBAUT D M,  VIDALIN K E;  US6300380-B1   MITSUBISHI HEAVY IND CO LTD (MITO)   KOBAYASHI K,  OSARA H,  NAGAI H,  OHIRA H;  US6444712-B1   EXXONMOBIL CHEM PATENTS INC (ESSO)   JANDA G F;  US6486219-B1   EXXONMOBIL CHEM PATENTS INC (ESSO)   JANDA G F,  KUECHLER K H;  US6495610-B1   IMPERIAL CHEM IND PLC (ICIL)   BROWN F C;  US6512018-B2   KENNEDY P E (KENN-Individual)   KENNEDY P E;  US6531630-B2   VIDALIN K E (VIDA-Individual)   VIDALIN K E;  US6534551-B2   AIR PROD & CHEM INC (AIRP);  MID-AMERICA COMMERCIALIZATION CORP (MIDA-Non-standard)   ALLAM R J,  COTTON R J;  US6599491-B2   VIDALIN K E (VIDA-Individual)   VIDALIN K E;  US6632846-B2   SHEPPARD R O (SHEP-Individual);  YAKOBSON D L (YAKO-Individual)   SHEPPARD R O,  YAKOBSON D L;  US6673845-B2   SASOL TECHNOLOGY PTY LTD (SASO)   PRICE J G;  US6696501-B2   DEN NORSKE STATS OLJESELSKAP AS (DENO)   SCHANKE D,  HANSEN R,  SOGGE J,  HOFSTAD K H,  WESENBERG M H,  RYTTER E;  US6706770-B2   MADHUBHAI N (MADH-Individual);  WANG S (WANG-Individual);  GENKIN E S (GENK-Individual)   MADHUBHAI N,  WANG S,  GENKIN E S;  US6747067-B2   WOODLAND CHEM SYSTEMS INC (WOOD-Non-standard)   MELNICHUK L J,  KELLY K V;  US6946493-B2   CONOCOPHILLIPS CO (CONO)   MOHEDAS S R,  LANDIS S R,  ESPINOZA R L,  GOODWIN R T,  BELT B A;  US6958363-B2   CONOCOPHILLIPS CO (CONO)   ESPINOZA R L,  MOHEDAS S R,  GOODWIN R T,  LANDIS S R,  BELT B A;  WO2005021421-A3 -- NL8502813-A   ALBERTA GAS CHEM LT (ALBE-Non-standard)   STILES A B;  US2460508-A   ;  US2649468-A   ;  US5073356-A   AIR PROD & CHEM INC (AIRP)   GURO D E,  KUMAR R,  NICHOLAS D M,  ROTH G S;  US6274096-B1   ACETEX CYPRUS LTD (ACET-Non-standard)   THIEBAUT D M,  VIDALIN K E;  US8394863-B2 -- AU2004268959-A1   PEARSON TECHNOLOGIES INC (PEAR-Non-standard)   PEARSON S R;  GB2025418-A   ;  GB2110558-A   SNAMPROGETTI SPA (SNAM)   FATTORE V,  NOTARI B,  PAGGINI A,  LAGANA V;  GB2134601-A   ;  GB2139224-A   INST FRANCAIS DU PETROLE (INSF)   ARLIE J P,  COURTY P,  DURAND D,  FORESTIERE A,  TRAVERS P;  GB2162172-A   DAVY MCKEE LONDON LTD (POGC)   KIPPAX J W,  RATHMELL C;  IN246823-B   PEARSON TECHNOLOGIES INC (PEAR-Non-standard)   PEARSON S R;  US2460508-A   ;  US2649468-A   ;  US4348487-A   EXXON RES & ENG CO (ESSO)   GOLDSTEIN S S,  CALVIN W J,  MARSHALL H A;  US4409405-A   TEXACO INC (TEXC)   LIN J J,  KNIFTON J F;  US4497637-A   GEORGIA TECH RES INST (GTEK)   PURDY K R,  GORTON C W,  KNIGHT J A;  US4609679-A   DOW CHEM CO (DOWC)   WOOD C D,  GLEASON E F;  US4675344-A   DOW CHEM CO (DOWC)   CONWAY M M,  MURCHISON C B,  STEVENS R R;  US4752622-A   DOW CHEM CO (DOWC)   STEVENS R R;  US4825013-A   DOW CHEM CO (DOWC)   QUARDERER G J,  COCHRAN G A,  STEVENS R R,  MURCHISON C B;  US4872886-A   DOW CHEM CO (DOWC)   HENLEY J P,  PEARSON S R,  PETERS B C,  LAFITTE L L;  US4913842-A   MITSUBISHI GAS CHEM CO INC (MITN)   YONEOKA M,  FURUTA T,  YAMAMOTO Y,  NOZAKI S,  TAKADA K,  WATABE K,  IKARASHI T N;  US5073356-A   AIR PROD & CHEM INC (AIRP)   GURO D E,  KUMAR R,  NICHOLAS D M,  ROTH G S;  US5763716-A   RENTECH INC (RENT-Non-standard)   BENHAM C B,  BOHN M S,  YAKOBSON D L;  US5767165-A   STEINBERG M (STEI-Individual);  DONG Y (DONG-Individual)   DONG Y,  STEINBERG M;  US6028119-A   ZH SEKIYU SANGYO KASSEIKA CENTER (SEKY)   KOKUBU Y,  INOMATA M,  ONO H,  FUJIWARA K,  OOMATSUZAWA T,  YAMAMOTO K,  SUGAWARA H;  US20020098132-A1   ;  US20030083390-A1   ;  US20040180971-A1   ;  US20050113463-A1   ;  US20050113465-A1   ;  US20050113466-A1   ;  US20050137269-A1   ;  US6191174-B1   KVAERNER PROCESS TECHNOLOGY LTD (KVAE-Non-standard)   EARLY S R,  LINTHWAITE M A,  GAMLIN T D;  US6218439-B1   MITSUBISHI HEAVY IND CO LTD (MITO)   KOBAYASHI K,  NAGAI H,  OSORA H,  SEIKI Y,  IMAI T;  US6232352-B1   ACETEX CYPRUS LTD (ACET-Non-standard)   THIEBAUT D M,  VIDALIN K E;  US6274096-B1   ACETEX CYPRUS LTD (ACET-Non-standard)   THIEBAUT D M,  VIDALIN K E;  US6300380-B1   MITSUBISHI HEAVY IND CO LTD (MITO)   KOBAYASHI K,  OSARA H,  NAGAI H,  OHIRA H;  US6444712-B1   EXXONMOBIL CHEM PATENTS INC (ESSO)   JANDA G F;  US6486219-B1   EXXONMOBIL CHEM PATENTS INC (ESSO)   JANDA G F,  KUECHLER K H;  US6495610-B1   IMPERIAL CHEM IND PLC (ICIL)   BROWN F C;  US6512018-B2   KENNEDY P E (KENN-Individual)   KENNEDY P E;  US6531630-B2   VIDALIN K E (VIDA-Individual)   VIDALIN K E;  US6534551-B2   AIR PROD & CHEM INC (AIRP);  MID-AMERICA COMMERCIALIZATION CORP (MIDA-Non-standard)   ALLAM R J,  COTTON R J;  US6599491-B2   VIDALIN K E (VIDA-Individual)   VIDALIN K E;  US6632846-B2   SHEPPARD R O (SHEP-Individual);  YAKOBSON D L (YAKO-Individual)   SHEPPARD R O,  YAKOBSON D L;  US6673845-B2   SASOL TECHNOLOGY PTY LTD (SASO)   PRICE J G;  US6696501-B2   DEN NORSKE STATS OLJESELSKAP AS (DENO)   SCHANKE D,  HANSEN R,  SOGGE J,  HOFSTAD K H,  WESENBERG M H,  RYTTER E;  US6706770-B2   MADHUBHAI N (MADH-Individual);  WANG S (WANG-Individual);  GENKIN E S (GENK-Individual)   MADHUBHAI N,  WANG S,  GENKIN E S;  US6747067-B2   WOODLAND CHEM SYSTEMS INC (WOOD-Non-standard)   MELNICHUK L J,  KELLY K V;  US6946493-B2   CONOCOPHILLIPS CO (CONO)   MOHEDAS S R,  LANDIS S R,  ESPINOZA R L,  GOODWIN R T,  BELT B A;  US6958363-B2   CONOCOPHILLIPS CO (CONO)   ESPINOZA R L,  MOHEDAS S R,  GOODWIN R T,  LANDIS S R,  BELT B A;  US35377-E   STEINBERG M (STEI-Individual);  DONG Y (DONG-Individual)   STEINBERG M,  DONG Y;  WO1982002547-A