WO200183407-A1 -- EP224220-A   BASF AG (BADI)   HOELDERICH W,  HOFFMANN H,  LERMER H;  WO1993016020-A2   ;  US7112711-B2 -- EP174121-A   MOBIL OIL CORP (MOBI);  VALYOCSIK E W (VALY-Individual)   VALYOXSIK E W;  EP196602-A   COLFIRMIT MARTHAHUT (COLF-Non-standard)   MEIER H;  EP224220-A   BASF AG (BADI)   HOELDERICH W,  HOFFMANN H,  LERMER H;  EP568566-A1   EXXON CHEM PATENTS INC (ESSO)   VERDUIJN J P;  EP793634-A1   EXXON CHEM PATENTS INC (ESSO)   MOHR G D,  CHEN T,  CLEM K R,  JANSSEN M J G,  RUZISKA P A,  VERDUIJN J P;  EP808298-A1   EXXON CHEM PATENTS INC (ESSO)   VERRELST W H,  MARTENS L R M,  VERDUIJN J P;  JP07096137-A   ;  US4517399-A   ;  US4767554-A   ;  US4873067-A   MOBIL OIL CORP (MOBI)   VALYOCSIK E W,  PAGE N M,  CHU C;  US4973781-A   MOBIL OIL CORP (MOBI)   VALYOCSIK E W,  PAGE N M,  CHU C T;  US5552357-A   MOBIL OIL CORP (MOBI)   LAGO R M,  OLSON D H,  MARLER D O,  MCCULLEN S B;  US5571768-A   MOBIL OIL CORP (MOBI)   RODEWALD P G,  CHANG C D;  US5610112-A   MOBIL OIL CORP (MOBI)   MCCULLEN S B,  MARLER D O,  LAGO R M;  US5612270-A   MOBIL OIL CORP (MOBI)   BECK J S,  STERN D L;  US5625104-A   MOBIL OIL CORP (MOBI)   BECK J S,  STERN D L;  US5993642-A   EXXON CHEM PATENTS INC (ESSO)   CHEN T J,  CLEM K R,  MOHR G D,  RUZISKA P A,  VERDUIJN J P,  VAN DEN BERGE J M,  JANSSEN M J G;  US6039864-A   ;  WO1995022516-A1   ;  WO1993016020-A2   ;  EP1280747-B1 -- EP224220-A   BASF AG (BADI)   HOELDERICH W,  HOFFMANN H,  LERMER H;  WO1993016020-A2   ;  EP1772445-A1 -- EP224220-A   BASF AG (BADI)   HOELDERICH W,  HOFFMANN H,  LERMER H;  WO1993016020-A2   ;  KR822318-B1 -- EP224220-A   BASF AG (BADI)   HOELDERICH W,  HOFFMANN H,  LERMER H;  KR98701461-A   EXXON CHEM PATENTS INC (ESSO)   GODWIN A D,  SCHLOSBERG R H,  HERSHKOWITZ F,  MATTURRO M G,  KISS G,  NADLER K C,  BUESS P L,  MILLER R C,  ALLEN P W,  DECKMAN H W,  CAERS R,  MOZELKESKI E J,  REYNOLDS R P,  HEALY F J;  JP5108194-B2 -- JP03210392-A   ;  JP2901347-B2   EXXON CHEM PATENTS INC (ESSO)   MATHYS G M,  MARTENS L R M,  BAES M A,  VERDUIJN J P,  HUYBRECHTS D R;  JP07504611-W   ;  JP09509207-W   ;  JP10513459-W   EXXON CHEM PATENTS INC (ESSO)   VERRELST W H,  MARTENS L R M,  VERDUIJN J P;  MY128446-A -- EP224220-A   BASF AG (BADI)   HOELDERICH W,  HOFFMANN H,  LERMER H;  WO1993016020-A2   ;  JP5572182-B2 -- JP89160928-A   ;  JP97268132-A   ;  JP2901347-B2   EXXON CHEM PATENTS INC (ESSO)   MATHYS G M,  MARTENS L R M,  BAES M A,  VERDUIJN J P,  HUYBRECHTS D R;  JP93507691-W   ;  JP97509207-W   ;  JP98513459-W