;  WO2006049610-A1 -- US4117079-A   EXXON RES & ENG CO (ESSO);  US4750918-A   STEVENS INST TECH (STEV-Non-standard)   SIRKAR K K;  US4954145-A   KINGSTON TECHN (KING-Non-standard)   THAKORE Y B,  STOY V;  US4973434-A   CELANESE CORP (CELA)   SIRKAR K K,  KASKIER H T,  BHAVE R R,  OSTLER M;  US5135547-A   STANDARD OIL CO OHIO (STAH)   BLACHMAN M W,  TSOU D T;  US5281254-A   UNITED TECHNOLOGIES CORP (UNAC)   NALETTE T A,  BIRBARA P J;  US5749941-A   NEDERLANDSE ORG TOEGEPAST (NEDE)   JANSEN A E,  FERON P H M;  US5876486-A   DORNIER GMBH (DOSY)   STEINWANDEL J,  JEHLE W,  WAGNER B,  STANEFF T;  US6156096-A   APPLIED MEMBRANE TECHNOLOGY INC (MEMB-Non-standard)   SIRKAR K K;  US20030033932-A1   ;  US20030154857-A1   ;  US6485650-B1   FACILICHEM INC (FACI-Non-standard)   BHOWN A S;  US7318854-B2 -- US4117079-A   EXXON RES & ENG CO (ESSO);  US4750918-A   STEVENS INST TECH (STEV-Non-standard)   SIRKAR K K;  US4834779-A   AIR LIQUIDE CANADA LTEE (AIRL);  SAUER R A (SAUE-Individual)   SAUCER R A,  PAGANESSI J E,  DELOCHE D C;  US4954145-A   KINGSTON TECHN (KING-Non-standard)   THAKORE Y B,  STOY V;  US4973434-A   CELANESE CORP (CELA)   SIRKAR K K,  KASKIER H T,  BHAVE R R,  OSTLER M;  US5135547-A   STANDARD OIL CO OHIO (STAH)   BLACHMAN M W,  TSOU D T;  US5281254-A   UNITED TECHNOLOGIES CORP (UNAC)   NALETTE T A,  BIRBARA P J;  US5611843-A   ;  US5749941-A   NEDERLANDSE ORG TOEGEPAST (NEDE)   JANSEN A E,  FERON P H M;  US5876486-A   DORNIER GMBH (DOSY)   STEINWANDEL J,  JEHLE W,  WAGNER B,  STANEFF T;  US5928409-A   NEW JERSEY INST TECHNOLOGY (NEWJ-Non-standard)   SIRKAR K K;  US6156096-A   APPLIED MEMBRANE TECHNOLOGY INC (MEMB-Non-standard)   SIRKAR K K;  US6165253-A   NEW JERSEY INST TECHNOLOGY (NEWJ-Non-standard)   SIRKAR K K,  PODDAR T,  MAJUMDAR S;  US20030033932-A1   ;  US20030154857-A1   ;  US6485650-B1   FACILICHEM INC (FACI-Non-standard)   BHOWN A S;  US6579331-B1   EXXON RES & ENG CO (ESSO)   HO W W;  US6958085-B1   NASA US NAT AERO & SPACE ADMIN (USAS)   PARRISH C F;  US6666906-B2   CLEARWATER INC (CLEA-Non-standard)   HALLMAN J H;  US7104530-B2   BIOFILTER AS (BIOF-Non-standard)   BOYE B