US2005075240-A1 -- US3282735-A   ;  US3899354-A   UNION CARBIDE CORP (UNIC)   KORDESCH K V;  US5593934-A   STONEHART ASSOC INC (STON-Non-standard);  TANAKA KIKINZOKU KOGYO KK (TANI)   STONEHART P;  US5702836-A   UNIV MASSACHUSETTS (UMAC)   KOWALAK A D,  MA C;  US5876867-A   NE CHEMCAT CORP (NECH-Non-standard)   ITOH T,  KATOH K,  HASHIMOTO T;  US5882723-A   DOW CHEM CO (DOWC)   TSOU Y;  US20020146614-A1   ;  US20030036476-A1   ;  US20040072061-A1   ;  US20050074612-A1   ;  US20050229744-A1   ;  US6241914-B1   POTTERS IND INC (POTT-Non-standard)   SCHLEIFSTEIN R A;  EP1524711-A2 -- EP355853-A   NE CHEMCAT CORP (NECH-Non-standard)   ITOH T,  KATO K;  EP1254712-A1   OMG & CO AG KG (OMGO-Non-standard)   RUTH K,  BIBERBACH P,  STARZ K A;  US20020177143-A1   ;  US7205255-B2 -- JP06007679-A   ;  JP08141400-A   ;  JP2002289208-A   MATSUSHITA DENKI SANGYO KK (MATU)   WAKITA H,  HOSAKA M,  KANBARA T;  JP2003288905-A   ;  US3282735-A   ;  US3899354-A   UNION CARBIDE CORP (UNIC)   KORDESCH K V;  US5593934-A   STONEHART ASSOC INC (STON-Non-standard);  TANAKA KIKINZOKU KOGYO KK (TANI)   STONEHART P;  US5702836-A   UNIV MASSACHUSETTS (UMAC)   KOWALAK A D,  MA C;  US5876867-A   NE CHEMCAT CORP (NECH-Non-standard)   ITOH T,  KATOH K,  HASHIMOTO T;  US5882723-A   DOW CHEM CO (DOWC)   TSOU Y;  US20020146614-A1   ;  US20030036476-A1   ;  US20040072061-A1   ;  US20050074612-A1   ;  US20050229744-A1   ;  US6241914-B1   POTTERS IND INC (POTT-Non-standard)   SCHLEIFSTEIN R A;  EP1524711-A3 -- EP355853-A   NE CHEMCAT CORP (NECH-Non-standard)   ITOH T,  KATO K;  EP1254712-A1   OMG & CO AG KG (OMGO-Non-standard)   RUTH K,  BIBERBACH P,  STARZ K A;  US20020177143-A1   ;  JP5082187-B2 -- JP11273690-A   ;  JP2001052718-A   ;  JP2001126738-A   ;  JP2002134119-A   ;  JP2002289208-A   MATSUSHITA DENKI SANGYO KK (MATU)   WAKITA H,  HOSAKA M,  KANBARA T;  JP2003092114-A   TOYOTA JIDOSHA KK (TOYT)   HIROSHIMA K,  ASAOKA T,  OHYA Y,  NORITAKE T,  KATO H,  NAGAMI T;  JP2003173787-A   HONDA MOTOR CO LTD (HOND)   DATE T,  KUWABARA M;  EP1524711-B1 -- EP355853-A   NE CHEMCAT CORP (NECH-Non-standard)   ITOH T,  KATO K;  EP1254712-A1   OMG & CO AG KG (OMGO-Non-standard)   RUTH K,  BIBERBACH P,  STARZ K A;  US20020177143-A1