EP2075126-A1 -- EP1942000-A1   TONEN CHEM CORP (TOFU)   KIKUCHI S,  TAKITA K;  EP2006088-A1   TONEN CHEM CORP (TOFU)   TAKITA K,  KIKUCHI S;  GB2298817-A   NITTO DENKI KOGYO KK (NITL)   NISHIYAMA S,  HIGUCHI H,  MATSUSHITA K,  KISHII Y,  MATSUSHIMA R;  JP2002321323-A   ASAHI KASEI KOGYO KK (ASAH)   ADACHI M,  NISHIMURA Y;  US4247498-A   AKZONA INC (ALKU);  US5480745-A   NITTO DENKO CORP (NITL)   NISHIYAMA S,  HIGUCHI H,  MATSUSHITA K,  MATSUSHIMA R;  US5641565-A   ASAHI KASEI KOGYO KK (ASAH)   SOGO H;  US5691077-A   HOECHST CELANESE CORP (FARH)   YU W;  US20060055075-A1   ;  US20060141351-A1   ;  US20080118827-A1   ;  US6949315-B1   SAMII G (SAMI-Individual);  SAMII A M (SAMI-Individual);  VENO D C (VENO-Individual)   SAMII G,  SAMII A M,  VENO D C;  WO2004089627-A1   ASAHI KASEI CHEM CORP (ASAH)   OHASHI M,  KONDO T;  WO2006038532-A1   ASAHI KASEI CHEM CORP (ASAH)   OHASHI M,  SOGO H;  US8003204-B2 -- EP1942000-A1   TONEN CHEM CORP (TOFU)   KIKUCHI S,  TAKITA K;  EP2006088-A1   TONEN CHEM CORP (TOFU)   TAKITA K,  KIKUCHI S;  GB2298817-A   NITTO DENKI KOGYO KK (NITL)   NISHIYAMA S,  HIGUCHI H,  MATSUSHITA K,  KISHII Y,  MATSUSHIMA R;  JP2003321323-A   ;  US4247498-A   AKZONA INC (ALKU);  US5480745-A   NITTO DENKO CORP (NITL)   NISHIYAMA S,  HIGUCHI H,  MATSUSHITA K,  MATSUSHIMA R;  US5641565-A   ASAHI KASEI KOGYO KK (ASAH)   SOGO H;  US5691077-A   HOECHST CELANESE CORP (FARH)   YU W;  US20060055075-A1   ;  US20060141351-A1   ;  US20080118827-A1   ;  US20090098450-A1   ;  US6949315-B1   SAMII G (SAMI-Individual);  SAMII A M (SAMI-Individual);  VENO D C (VENO-Individual)   SAMII G,  SAMII A M,  VENO D C;  WO2004089627-A1   ASAHI KASEI CHEM CORP (ASAH)   OHASHI M,  KONDO T;  WO2006038532-A1   ASAHI KASEI CHEM CORP (ASAH)   OHASHI M,  SOGO H;  WO2007049568-A1   TONEN CHEM CORP (TOFU)   KIKUCHI S,  TAKITA K;  CN101469078-B -- WO2007049568-A1   TONEN CHEM CORP (TOFU)   KIKUCHI S,  TAKITA K;  JP5250411-B2 -- JP99207888-A   ;  JP99317212-A   ;  JP2006321151-A   ;  WO2004089627-A1   ASAHI KASEI CHEM CORP (ASAH)   OHASHI M,  KONDO T;  WO2006038532-A1   ASAHI KASEI CHEM CORP (ASAH)   OHASHI M,  SOGO H;  EP2075126-B1 -- EP1942000-A1   TONEN CHEM CORP (TOFU)   KIKUCHI S,  TAKITA K;  EP2006088-A1   TONEN CHEM CORP (TOFU)   TAKITA K,  KIKUCHI S;  GB2298817-A   NITTO DENKI KOGYO KK (NITL)   NISHIYAMA S,  HIGUCHI H,  MATSUSHITA K,  KISHII Y,  MATSUSHIMA R;  US5480745-A   NITTO DENKO CORP (NITL)   NISHIYAMA S,  HIGUCHI H,  MATSUSHITA K,  MATSUSHIMA R;  US20060141351-A1   ;  US20080118827-A1   ;  US8801984-B2 -- EP1942000-A1   TONEN CHEM CORP (TOFU)   KIKUCHI S,  TAKITA K;  EP2006088-A1   TONEN CHEM CORP (TOFU)   TAKITA K,  KIKUCHI S;  GB2298817-B   NITTO DENKI KOGYO KK (NITL)   NISHIYAMA S,  HIGUCHI H,  MATSUSHITA K,  KISHII Y,  MATSUSHIMA R;  JP11207888-A   NITTO DENKO CORP (NITL)   SHIMATANI S;  JP11317212-A   CELGARD LLC (CELG-Non-standard)   SPOTNITZ R M;  JP2003321323-A   ;  US4247498-A   AKZONA INC (ALKU);  US4731304-A   GRACE & CO W R (GRAC)   LUNDQUIST J T,  LUNDSAGER C B,  PALMER N I,  TROFFKIN H J;  US5480745-A   NITTO DENKO CORP (NITL)   NISHIYAMA S,  HIGUCHI H,  MATSUSHITA K,  MATSUSHIMA R;  US5641565-A   ASAHI KASEI KOGYO KK (ASAH)   SOGO H;  US5691077-A   HOECHST CELANESE CORP (FARH)   YU W;  US6080507-A   CELGARD LLC (CELG-Non-standard)   YU T;  US20060055075-A1   ;  US20060141351-A1   ;  US20080118827-A1   ;  US20080193833-A1   ;  US20090098450-A1   ;  US6949315-B1   SAMII G (SAMI-Individual);  SAMII A M (SAMI-Individual);  VENO D C (VENO-Individual)   SAMII G,  SAMII A M,  VENO D C;  WO2004089627-A1   ASAHI KASEI CHEM CORP (ASAH)   OHASHI M,  KONDO T;  WO2006038532-A1   ASAHI KASEI CHEM CORP (ASAH)   OHASHI M,  SOGO H;  WO2007049568-A1   TONEN CHEM CORP (TOFU)   KIKUCHI S,  TAKITA K;  KR1437621-B1 -- JP2006321151-A   ;  WO2006038532-A1   ASAHI KASEI CHEM CORP (ASAH)   OHASHI M,  SOGO H;  WO2007049568-A1   TONEN CHEM CORP (TOFU)   KIKUCHI S,  TAKITA K;  KR1437852-B1 -- JP2006321151-A   ;  WO2006038532-A1   ASAHI KASEI CHEM CORP (ASAH)   OHASHI M,  SOGO H;  WO2007049568-A1   TONEN CHEM CORP (TOFU)   KIKUCHI S,  TAKITA K