WO200201307-A1 -- US4600421-A   LINDE AG (LINM)   KUMMANN P;  US4851020-A   MCDERMOTT INT INC (MCDE-Non-standard)   MONTGOMERY G J;  US5114451-A   ELCOR CORP (ELCO-Non-standard)   RAMBO C L,  WILKINSON J D,  HUDSON H M;  US6014869-A   SHELL INT RES MIJ BV (SHEL)   ELION W J,  KLEIN NAGELVOORT R,  VINK K J;  US6053007-A   EXXON PRODN RES CO (ESSO)   COLE E T,  THOMAS E R,  BOWEN R R;  US6363744-B2   COSTAIN OIL GAS & PROCESS LTD (COCT)   FINN A J,  JOHNSON G L;  WO2001088447-A1   ;  US6742358-B2 -- US5615561-A   WILLIAMS FIELD SERVICES ROCKY MOUNTAIN (WILL-Non-standard)   HOUSHMAND M,  KRUGER K A,  ALVES G W,  OSTASZEWSKI R,  BELHATECHE N;  US5799507-A   ELCOR CORP (ELCO-Non-standard)   WILKINSON J D,  HUDSON H M,  CUELLAR K T;  US4157904-A   ORTLOFF CORP (ORTL-Non-standard)   CAMPBELL R E,  WILKINSON J D;  US4171964-A   ORTLOFF CORP (ORTL-Non-standard)   CAMPBELL R E,  WILKINSON J D,  RAMBO C L;  US4185978-A   STANDARD OIL CO INDIANA (STAD);  STANDARD OIL CO OHIO (STAH)   MCGALLIARD R L,  LARRABEE G W;  US4251249-A   RANDALL CORP (RAND-Non-standard)   GULSBY J G;  US4278457-A   ORTLOFF CORP (ORTL-Non-standard)   CAMPBELL R E,  WILKINSON J D;  US4445917-A   AIR PROD & CHEM INC (AIRP)   CHIU C H;  US4519824-A   RANDALL CORP (RAND-Non-standard)   HUEBEL R R;  US4525185-A   AIR PROD & CHEM INC (AIRP)   NEWTON C L;  US4545795-A   AIR PROD & CHEM INC (AIRP);  GAS PROD & CHEM COR (GASC-Non-standard)   LIU Y N,  PERVIER J W;  US4600421-A   LINDE AG (LINM)   KUMMANN P;  US4617039-A   ORTLOFF CORP (ORTL-Non-standard);  PRO-QUIP CORP (PROQ-Non-standard);  ELCOR CORP (ELCO-Non-standard)   BUCK L L;  US4687499-A   MCDERMOTT INT INC (MCDE-Non-standard)   AGHILI H K;  US4689063-A   CIE FR CONS TECHNIP (FRCS-Non-standard);  TECHNIP CIE FR CONS (TCHP)   PARADOWSKI H,  PARFAIT H,  CASTEL J,  VASSEUR A;  US4690702-A   CIE FR ETUD CONS TE (FRCO-Non-standard);  TECHNIP CIE FR ETUD (TCHP)   PARADOWSKI H,  CASTEL J,  PARFAIT H;  US4710214-A   KELLOGG CO M W (PULL)   SHARMA S,  HILL D K,  DURR C A;  US4755200-A   AIR PROD & CHEM INC (AIRP)   LIU Y N,  NEWTON C L;  US4851020-A   MCDERMOTT INT INC (MCDE-Non-standard)   MONTGOMERY G J;  US4854955-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US4869740-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US4889545-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US4895584-A   PRO-QUIP CORP (PROQ-Non-standard)   BUCK L L,  KEY R D;  US5114451-A   ELCOR CORP (ELCO-Non-standard)   RAMBO C L,  WILKINSON J D,  HUDSON H M;  US5219736-A   ;  US5275005-A   ELCOR CORP (ELCO-Non-standard)   HUDSON H M,  CAMPBELL R E,  WILKINSON J D;  US5363655-A   CHIYODA CORP (CHIY)   KIKKAWA Y,  YAMAMOTO O,  SAKAGUCHI J,  NAKAMURA M;  US5365740-A   CHIYODA CORP (CHIY)   KIKKAWA Y,  YAMAMOTO O,  OHMORI K,  OHMORI M,  NOZAWA N;  US5555748-A   ELCOR CORP (ELCO-Non-standard)   PIERCE M C,  HUDSON H M,  CAMPBELL R E,  WILKINSON J D;  US5566554-A   KTI FISH INC (KTIF-Non-standard)   OSTASZEWSKI R J,  VIJAYARAGHAVAN B;  US5568737-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US5600969-A   PHILLIPS PETROLEUM CO (PHIP)   LOW W R;  US5651269-A   INST FRANCAIS DU PETROLE (INSF)   PREVOST I,  ROJEY A;  US5755114-A   ABB RANDALL CORP (ALLM)   FOGLIETTA J H;  US5771712-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US5881569-A   ELCOR CORP (ELCO-Non-standard);  CAMPBELL W P (CAMP-Individual)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M,  CUELLAR K T;  US5890378-A   ELCOR CORP (ELCO-Non-standard)   PIERCE M C,  HUDSON H M,  RAMBO C L,  WILKINSON J D;  US5893274-A   SHELL INT RES MIJ BV (SHEL)   KLEIN NAGELVOORT R,  VINK K J;  US5983664-A   ELCOR CORP (ELCO-Non-standard)   WILKINSON J D,  HUDSON H M,  PIERCE M C,  CAMPBELL R E;  US6014869-A   SHELL INT RES MIJ BV (SHEL)   ELION W J,  KLEIN NAGELVOORT R,  VINK K J;  US6053007-A   EXXON PRODN RES CO (ESSO)   COLE E T,  THOMAS E R,  BOWEN R R;  US6062041-A   CHIYODA CORP (CHIY)   YOSHIKAWA Y,  YAMAMOTO O,  NAKAMURA M,  SUGIYAMA S,  FUKUDA Y;  US6119479-A   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R;  US6125653-A   TEXACO INC (TEXC)   SHU S W,  CHRISTIANO F A;  US6182469-B1   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M,  PIERCE M C;  US6250105-B1   EXXONMOBIL UPSTREAM RES CO (ESSO)   KIMBLE E L;  US6269655-B1   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R;  US6272882-B1   SHELL INT RES MIJ BV (SHEL)   HODGES D W,  GROOTJANS H F,  DOLBY J R;  US6308531-B1   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R;  US6324867-B1   MOBIL OIL CORP (MOBI)   FANNING R A,  RYBERG B,  PHAN L D,  SMITH B;  US6347532-B1   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R,  DAUGHERTY T L;  US6363744-B2   COSTAIN OIL GAS & PROCESS LTD (COCT)   FINN A J,  JOHNSON G L;  US33408-E   EXXON PRODN RES CO (ESSO)   KHAN S A,  HALIBURTON J;  WO2001088447-A1   ;  NL1020810-C2 -- US4600421-A   LINDE AG (LINM)   KUMMANN P;  US4851020-A   MCDERMOTT INT INC (MCDE-Non-standard)   MONTGOMERY G J;  US5114451-A   ELCOR CORP (ELCO-Non-standard)   RAMBO C L,  WILKINSON J D,  HUDSON H M;  US6014869-A   SHELL INT RES MIJ BV (SHEL)   ELION W J,  KLEIN NAGELVOORT R,  VINK K J;  US6053007-A   EXXON PRODN RES CO (ESSO)   COLE E T,  THOMAS E R,  BOWEN R R;  US6363744-B2   COSTAIN OIL GAS & PROCESS LTD (COCT)   FINN A J,  JOHNSON G L;  WO2001088447-A1   ;  US7010937-B2 -- US2952984-A   ;  US3292380-A   ;  US3724226-A   GULF RES & DEV CO (GULF);  US3763658-A   AIR PRODUCTS AND CHEMICAL (AIRP);  US3837172-A   SYNERGISTIC SERVICES INC (SYNE-Non-standard);  US4033735-A   PRITCHARD J F & CO (PRIT-Non-standard)   SWENSON L K;  US4065278-A   AIR PROD & CHEM INC (AIRP)   NEWTON C L,  GAUMER L S;  US4140504-A   ORTLOFF CORP (ORTL-Non-standard)   CAMPBELL R E,  WILKINSON J D;  US4157904-A   ORTLOFF CORP (ORTL-Non-standard)   CAMPBELL R E,  WILKINSON J D;  US4171964-A   ORTLOFF CORP (ORTL-Non-standard)   CAMPBELL R E,  WILKINSON J D,  RAMBO C L;  US4185978-A   STANDARD OIL CO INDIANA (STAD);  STANDARD OIL CO OHIO (STAH)   MCGALLIARD R L,  LARRABEE G W;  US4251249-A   RANDALL CORP (RAND-Non-standard)   GULSBY J G;  US4278457-A   ORTLOFF CORP (ORTL-Non-standard)   CAMPBELL R E,  WILKINSON J D;  US4404008-A   AIR PROD & CHEM INC (AIRP)   RENTLER R J,  SPROUL D D;  US4430103-A   PHILLIPS PETROLEUM CO (PHIP);  US4445916-A   AIR PROD & CHEM INC (AIRP);  NEWTON C L (NEWT-Individual)   NEWTON C L;  US4445917-A   AIR PROD & CHEM INC (AIRP)   CHIU C H;  US4519824-A   RANDALL CORP (RAND-Non-standard)   HUEBEL R R;  US4525185-A   AIR PROD & CHEM INC (AIRP)   NEWTON C L;  US4545795-A   AIR PROD & CHEM INC (AIRP);  GAS PROD & CHEM COR (GASC-Non-standard)   LIU Y N,  PERVIER J W;  US4600421-A   LINDE AG (LINM)   KUMMANN P;  US4617039-A   ORTLOFF CORP (ORTL-Non-standard);  PRO-QUIP CORP (PROQ-Non-standard);  ELCOR CORP (ELCO-Non-standard)   BUCK L L;  US4687499-A   MCDERMOTT INT INC (MCDE-Non-standard)   AGHILI H K;  US4689063-A   CIE FR CONS TECHNIP (FRCS-Non-standard);  TECHNIP CIE FR CONS (TCHP)   PARADOWSKI H,  PARFAIT H,  CASTEL J,  VASSEUR A;  US4690702-A   CIE FR ETUD CONS TE (FRCO-Non-standard);  TECHNIP CIE FR ETUD (TCHP)   PARADOWSKI H,  CASTEL J,  PARFAIT H;  US4707170-A   AIR PROD & CHEM INC (AIRP)   AYRES C L,  ROWLES H C;  US4710214-A   KELLOGG CO M W (PULL)   SHARMA S,  HILL D K,  DURR C A;  US4755200-A   AIR PROD & CHEM INC (AIRP)   LIU Y N,  NEWTON C L;  US4851020-A   MCDERMOTT INT INC (MCDE-Non-standard)   MONTGOMERY G J;  US4854955-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US4869740-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US4889545-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US4895584-A   PRO-QUIP CORP (PROQ-Non-standard)   BUCK L L,  KEY R D;  US4970867-A   AIR PROD & CHEM INC (AIRP)   HERRON D M,  CHATTERJEE N;  US5114451-A   ELCOR CORP (ELCO-Non-standard)   RAMBO C L,  WILKINSON J D,  HUDSON H M;  US5275005-A   ELCOR CORP (ELCO-Non-standard)   HUDSON H M,  CAMPBELL R E,  WILKINSON J D;  US5291736-A   TECHNIP CIE FR ETUD & CONSTR (TCHP)   PARADOWSKI H;  US5325673-A   KELLOGG CO M W (PULL)   PETTERSON W C,  DURR C A,  COYLE D A;  US5363655-A   CHIYODA CORP (CHIY)   KIKKAWA Y,  YAMAMOTO O,  SAKAGUCHI J,  NAKAMURA M;  US5365740-A   CHIYODA CORP (CHIY)   KIKKAWA Y,  YAMAMOTO O,  OHMORI K,  OHMORI M,  NOZAWA N;  US5537827-A   YATES D E (YATE-Individual);  LOW W R (LOWW-Individual);  HOUSER C G (HOUS-Individual);  ANDRESS D L (ANDR-Individual)   ANDRESS D L,  HOUSER C G,  LOW W R,  YATES D E;  US5555748-A   ELCOR CORP (ELCO-Non-standard)   PIERCE M C,  HUDSON H M,  CAMPBELL R E,  WILKINSON J D;  US5566554-A   KTI FISH INC (KTIF-Non-standard)   OSTASZEWSKI R J,  VIJAYARAGHAVAN B;  US5568737-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US5600969-A   PHILLIPS PETROLEUM CO (PHIP)   LOW W R;  US5615561-A   WILLIAMS FIELD SERVICES ROCKY MOUNTAIN (WILL-Non-standard)   HOUSHMAND M,  KRUGER K A,  ALVES G W,  OSTASZEWSKI R,  BELHATECHE N;  US5651269-A   INST FRANCAIS DU PETROLE (INSF)   PREVOST I,  ROJEY A;  US5669234-A   PHILLIPS PETROLEUM CO (PHIP)   LOW W R,  ANDRESS D L,  HOUSER C G,  YAO J;  US5737940-A   PHILLIPS PETROLEUM CO (PHIP)   YAO J,  HOUSER C G,  LOW W R,  DEVERS B J;  US5755114-A   ABB RANDALL CORP (ALLM)   FOGLIETTA J H;  US5755115-A   MANLEY D B (MANL-Individual)   MANLEY D B;  US5771712-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US5799507-A   ELCOR CORP (ELCO-Non-standard)   WILKINSON J D,  HUDSON H M,  CUELLAR K T;  US5881569-A   ELCOR CORP (ELCO-Non-standard);  CAMPBELL W P (CAMP-Individual)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M,  CUELLAR K T;  US5890378-A   ELCOR CORP (ELCO-Non-standard)   PIERCE M C,  HUDSON H M,  RAMBO C L,  WILKINSON J D;  US5893274-A   SHELL INT RES MIJ BV (SHEL)   KLEIN NAGELVOORT R,  VINK K J;  US5950453-A   EXXON PRODN RES CO (ESSO)   BOWEN R R,  COLE E T,  KIMBLE E L,  THOMAS E R,  KELLEY L R;  US5983664-A   ELCOR CORP (ELCO-Non-standard)   WILKINSON J D,  HUDSON H M,  PIERCE M C,  CAMPBELL R E;  US6014869-A   SHELL INT RES MIJ BV (SHEL)   ELION W J,  KLEIN NAGELVOORT R,  VINK K J;  US6016665-A   EXXON PRODN RES CO (ESSO)   COLE E T,  BOWEN R R;  US6023942-A   EXXON PRODN RES CO (ESSO)   THOMAS E R,  BOWEN R R,  COLE E T,  KIMBLE E L;  US6053007-A   EXXON PRODN RES CO (ESSO)   COLE E T,  THOMAS E R,  BOWEN R R;  US6062041-A   CHIYODA CORP (CHIY)   YOSHIKAWA Y,  YAMAMOTO O,  NAKAMURA M,  SUGIYAMA S,  FUKUDA Y;  US6116050-A   IPSI LLC (IPSI-Non-standard)   YAO J,  CHEN J J,  LEE R,  ELLIOT D G;  US6119479-A   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R;  US6125653-A   TEXACO INC (TEXC)   SHU S W,  CHRISTIANO F A;  US20030158458-A1   ;  US20040079107-A1   ;  US6182469-B1   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M,  PIERCE M C;  US6250105-B1   EXXONMOBIL UPSTREAM RES CO (ESSO)   KIMBLE E L;  US6269655-B1   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R;  US6272882-B1   SHELL INT RES MIJ BV (SHEL)   HODGES D W,  GROOTJANS H F,  DOLBY J R;  US6308531-B1   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R;  US6324867-B1   MOBIL OIL CORP (MOBI)   FANNING R A,  RYBERG B,  PHAN L D,  SMITH B;  US6336344-B1   CHART INC (CHAR-Non-standard)   O'BRIEN J V;  US6347532-B1   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R,  DAUGHERTY T L;  US6367286-B1   BLACK & VEATCH PRITCHARD INC (BLAC-Non-standard)   PRICE B C;  US6401486-B1   PHILLIPS PETROLEUM CO (PHIP)   LEE R,  YAO J,  CHEN J J,  ELLIOT D G;  US6526777-B1   ELCOR CORP (ELCO-Non-standard);  CAMPBELL W P (CAMP-Individual)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M,  CUELLAR K T;  US6363744-B2   COSTAIN OIL GAS & PROCESS LTD (COCT)   FINN A J,  JOHNSON G L;  US6742358-B2   ELCOR CORP (ELCO-Non-standard)   WILKINSON J D,  HUDSON H M,  CUELLAR K T;  US33408-E   EXXON PRODN RES CO (ESSO)   KHAN S A,  HALIBURTON J;  WO2001088447-A1   ;  US7210311-B2 -- FR1535846-A   ;  US2952984-A   ;  US3292380-A   ;  US3837172-A   SYNERGISTIC SERVICES INC (SYNE-Non-standard);  US4140504-A   ORTLOFF CORP (ORTL-Non-standard)   CAMPBELL R E,  WILKINSON J D;  US4157904-A   ORTLOFF CORP (ORTL-Non-standard)   CAMPBELL R E,  WILKINSON J D;  US4171964-A   ORTLOFF CORP (ORTL-Non-standard)   CAMPBELL R E,  WILKINSON J D,  RAMBO C L;  US4185978-A   STANDARD OIL CO INDIANA (STAD);  STANDARD OIL CO OHIO (STAH)   MCGALLIARD R L,  LARRABEE G W;  US4251249-A   RANDALL CORP (RAND-Non-standard)   GULSBY J G;  US4278457-A   ORTLOFF CORP (ORTL-Non-standard)   CAMPBELL R E,  WILKINSON J D;  US4445916-A   AIR PROD & CHEM INC (AIRP);  NEWTON C L (NEWT-Individual)   NEWTON C L;  US4445917-A   AIR PROD & CHEM INC (AIRP)   CHIU C H;  US4519824-A   RANDALL CORP (RAND-Non-standard)   HUEBEL R R;  US4525185-A   AIR PROD & CHEM INC (AIRP)   NEWTON C L;  US4545795-A   AIR PROD & CHEM INC (AIRP);  GAS PROD & CHEM COR (GASC-Non-standard)   LIU Y N,  PERVIER J W;  US4600421-A   LINDE AG (LINM)   KUMMANN P;  US4617039-A   ORTLOFF CORP (ORTL-Non-standard);  PRO-QUIP CORP (PROQ-Non-standard);  ELCOR CORP (ELCO-Non-standard)   BUCK L L;  US4687499-A   MCDERMOTT INT INC (MCDE-Non-standard)   AGHILI H K;  US4689063-A   CIE FR CONS TECHNIP (FRCS-Non-standard);  TECHNIP CIE FR CONS (TCHP)   PARADOWSKI H,  PARFAIT H,  CASTEL J,  VASSEUR A;  US4690702-A   CIE FR ETUD CONS TE (FRCO-Non-standard);  TECHNIP CIE FR ETUD (TCHP)   PARADOWSKI H,  CASTEL J,  PARFAIT H;  US4707170-A   AIR PROD & CHEM INC (AIRP)   AYRES C L,  ROWLES H C;  US4710214-A   KELLOGG CO M W (PULL)   SHARMA S,  HILL D K,  DURR C A;  US4755200-A   AIR PROD & CHEM INC (AIRP)   LIU Y N,  NEWTON C L;  US4851020-A   MCDERMOTT INT INC (MCDE-Non-standard)   MONTGOMERY G J;  US4854955-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US4869740-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US4889545-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US4895584-A   PRO-QUIP CORP (PROQ-Non-standard)   BUCK L L,  KEY R D;  US5114451-A   ELCOR CORP (ELCO-Non-standard)   RAMBO C L,  WILKINSON J D,  HUDSON H M;  US5275005-A   ELCOR CORP (ELCO-Non-standard)   HUDSON H M,  CAMPBELL R E,  WILKINSON J D;  US5291736-A   TECHNIP CIE FR ETUD & CONSTR (TCHP)   PARADOWSKI H;  US5363655-A   CHIYODA CORP (CHIY)   KIKKAWA Y,  YAMAMOTO O,  SAKAGUCHI J,  NAKAMURA M;  US5365740-A   CHIYODA CORP (CHIY)   KIKKAWA Y,  YAMAMOTO O,  OHMORI K,  OHMORI M,  NOZAWA N;  US5555748-A   ELCOR CORP (ELCO-Non-standard)   PIERCE M C,  HUDSON H M,  CAMPBELL R E,  WILKINSON J D;  US5566554-A   KTI FISH INC (KTIF-Non-standard)   OSTASZEWSKI R J,  VIJAYARAGHAVAN B;  US5568737-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US5600969-A   PHILLIPS PETROLEUM CO (PHIP)   LOW W R;  US5615561-A   WILLIAMS FIELD SERVICES ROCKY MOUNTAIN (WILL-Non-standard)   HOUSHMAND M,  KRUGER K A,  ALVES G W,  OSTASZEWSKI R,  BELHATECHE N;  US5651269-A   INST FRANCAIS DU PETROLE (INSF)   PREVOST I,  ROJEY A;  US5755114-A   ABB RANDALL CORP (ALLM)   FOGLIETTA J H;  US5755115-A   MANLEY D B (MANL-Individual)   MANLEY D B;  US5771712-A   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M;  US5799507-A   ELCOR CORP (ELCO-Non-standard)   WILKINSON J D,  HUDSON H M,  CUELLAR K T;  US5881569-A   ELCOR CORP (ELCO-Non-standard);  CAMPBELL W P (CAMP-Individual)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M,  CUELLAR K T;  US5890378-A   ELCOR CORP (ELCO-Non-standard)   PIERCE M C,  HUDSON H M,  RAMBO C L,  WILKINSON J D;  US5893274-A   SHELL INT RES MIJ BV (SHEL)   KLEIN NAGELVOORT R,  VINK K J;  US5983664-A   ELCOR CORP (ELCO-Non-standard)   WILKINSON J D,  HUDSON H M,  PIERCE M C,  CAMPBELL R E;  US6014869-A   SHELL INT RES MIJ BV (SHEL)   ELION W J,  KLEIN NAGELVOORT R,  VINK K J;  US6023942-A   EXXON PRODN RES CO (ESSO)   THOMAS E R,  BOWEN R R,  COLE E T,  KIMBLE E L;  US6053007-A   EXXON PRODN RES CO (ESSO)   COLE E T,  THOMAS E R,  BOWEN R R;  US6062041-A   CHIYODA CORP (CHIY)   YOSHIKAWA Y,  YAMAMOTO O,  NAKAMURA M,  SUGIYAMA S,  FUKUDA Y;  US6116050-A   IPSI LLC (IPSI-Non-standard)   YAO J,  CHEN J J,  LEE R,  ELLIOT D G;  US6119479-A   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R;  US6125653-A   TEXACO INC (TEXC)   SHU S W,  CHRISTIANO F A;  US20030158458-A1   ;  US20040079107-A1   ;  US20050061029-A1   ;  US20050155381-A1   ;  US6182469-B1   ELCOR CORP (ELCO-Non-standard)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M,  PIERCE M C;  US6250105-B1   EXXONMOBIL UPSTREAM RES CO (ESSO)   KIMBLE E L;  US6269655-B1   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R;  US6272882-B1   SHELL INT RES MIJ BV (SHEL)   HODGES D W,  GROOTJANS H F,  DOLBY J R;  US6308531-B1   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R;  US6324867-B1   MOBIL OIL CORP (MOBI)   FANNING R A,  RYBERG B,  PHAN L D,  SMITH B;  US6336344-B1   CHART INC (CHAR-Non-standard)   O'BRIEN J V;  US6347532-B1   AIR PROD & CHEM INC (AIRP)   ROBERTS M J,  AGRAWAL R,  DAUGHERTY T L;  US6367286-B1   BLACK & VEATCH PRITCHARD INC (BLAC-Non-standard)   PRICE B C;  US6526777-B1   ELCOR CORP (ELCO-Non-standard);  CAMPBELL W P (CAMP-Individual)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M,  CUELLAR K T;  US6604380-B1   HOWE BAKER ENGINEERS LTD (HOWB)   REDDICK K,  BELHATECHE N;  US6363744-B2   COSTAIN OIL GAS & PROCESS LTD (COCT)   FINN A J,  JOHNSON G L;  US6742358-B2   ELCOR CORP (ELCO-Non-standard)   WILKINSON J D,  HUDSON H M,  CUELLAR K T;  US6907752-B2   SCHROEDER S (SCHR-Individual);  REDDICK K (REDD-Individual)   SCHROEDER S,  REDDICK K;  US6941771-B2   REDDICK K (REDD-Individual);  BELHATECHE N (BELH-Individual)   REDDICK K,  BELHATECHE N;  US33408-E   EXXON PRODN RES CO (ESSO)   KHAN S A,  HALIBURTON J;  WO2001088447-A1   ;  WO2004109180-A1   FLUOR CORP (FLUO)   MAK J;  WO2005015100-A1   SCHROEDER S (SCHR-Individual);  REDDICK K (REDD-Individual)   SCHROEDER S,  REDDICK K;  WO2005035692-A2   ELCOR CORP (ELCO-Non-standard)   WILKINSON J D,  HUDSON H M;  KR877029-B1 -- US4600421-A   LINDE AG (LINM)   KUMMANN P;  US5114451-A   ELCOR CORP (ELCO-Non-standard)   RAMBO C L,  WILKINSON J D,  HUDSON H M;  US6014869-A   SHELL INT RES MIJ BV (SHEL)   ELION W J,  KLEIN NAGELVOORT R,  VINK K J;  US6053007-A   EXXON PRODN RES CO (ESSO)   COLE E T,  THOMAS E R,  BOWEN R R;  US7565815-B2 -- US4895584-A   PRO-QUIP CORP (PROQ-Non-standard)   BUCK L L,  KEY R D;  US5685170-A   MCDERMOTT ENGINEERS & CONSTRUCTORS LTD (MCDE-Non-standard)   SORENSEN J N;  US6526777-B1   ELCOR CORP (ELCO-Non-standard);  CAMPBELL W P (CAMP-Individual)   CAMPBELL R E,  WILKINSON J D,  HUDSON H M,  CUELLAR K T;  JP5041650-B2 -- US6053007-A   EXXON PRODN RES CO (ESSO)   COLE E T,  THOMAS E R,  BOWEN R R