WO200128663-A -- JP9024235-A   MATSUSHITA SEIKO KK (MATK);  JP11116958-A   MITSUI PETROCHEM IND CO LTD (MITC);  EP1230968-A -- EP596441-A   EBARA CORP (EBAR)   SUGO T,  FUJIWARA K,  SEKIGUCHI H,  TAKAI T,  KOBAYASHI A;  JP7090774-A   UNITIKA LTD (NIRA);  JP63231125-A   TORAY IND INC (TORA);  US5274028-A   BAXTER INT INC (BAXT)   BERTRAND W J,  COULTER S L,  REICH C J,  DEANTONIO P;  WO9722744-A   ADVANCED POLYMER TECHNOLOGY AB (ADPO-Non-standard)   GATENHOLM P;  WO200128663-A1 -- JP9024235-A   MATSUSHITA SEIKO KK (MATK);  JP11116958-A   MITSUI PETROCHEM IND CO LTD (MITC);  EP1230968-A1 -- EP596441-B1   EBARA CORP (EBAR)   SUGO T,  FUJIWARA K,  SEKIGUCHI H,  TAKAI T,  KOBAYASHI A;  JP7090774-A   UNITIKA LTD (NIRA);  JP63231125-A   TORAY IND INC (TORA);  US5274028-A   BAXTER INT INC (BAXT)   BERTRAND W J,  COULTER S L,  REICH C J,  DEANTONIO P;  WO9722744-A1   ADVANCED POLYMER TECHNOLOGY AB (ADPO-Non-standard)   GATENHOLM P;  US6703432-B1 -- EP596441-A2   EBARA CORP (EBAR)   SUGO T,  FUJIWARA K,  SEKIGUCHI H,  TAKAI T,  KOBAYASHI A;  EP822004-A2   SEIBU GIKEN KK (SEIB-Non-standard);  KUMA T (KUMA-Individual);  MITSUBISHI CHEM CO LTD (MITU)   KUMA T,  SHIRAHAMA N,  IZUMI H,  OHTA Y,  TAKAYANAGI H,  HONDA G;  JP7090774-A   UNITIKA LTD (NIRA);  JP7204451-A   NISHIBU GIKEN KK (NISH-Non-standard);  KUMA T (KUMA-Individual);  JP9024235-A   MATSUSHITA SEIKO KK (MATK);  JP9103635-A   TOYO BOSEKI KK (TOYM)   TAKAMIYA H,  SUMITANI T,  IENO M;  JP10043540-A   SEIBU GIKEN KK (SEIB-Non-standard);  KUMA T (KUMA-Individual);  MITSUBISHI CHEM CO LTD (MITU)   KUMA T,  SHIRAHAMA N,  IZUMI H,  OHTA Y,  TAKAYANAGI H,  HONDA G;  JP11116958-A   MITSUI PETROCHEM IND CO LTD (MITC);  JP63231125-A   TORAY IND INC (TORA);  US4036588-A   RESEARCH CORP (RESE);  US4340057-A   JOHNSON & SON INC S C (JOHS)   BLOCK D R,  ODDERS C N,  ROGERS J R;  US5274028-A   BAXTER INT INC (BAXT)   BERTRAND W J,  COULTER S L,  REICH C J,  DEANTONIO P;  US6020278-A   ADVANCED POLYMER TECHNOLOGY AB (ADPO-Non-standard)   GATENHOLM P;  US6143390-A   TOYO BOSEKI KK (TOYM)   TAKAMIYA H,  SUMITANI T,  IENO M;  WO9722744-A1   ADVANCED POLYMER TECHNOLOGY AB (ADPO-Non-standard)   GATENHOLM P