;  US2005006856-A1 -- US4508777-A   NICHIAS CORP (NIAS)   YAMAMOTO T,  ASHIZAWA M,  SEKIGUCHI Y,  NISHIMOTO K;  US4885341-A   NIPPON ZEON KK (JAPG)   AONUMA K,  SUGI N;  US5217797-A   GORE & ASSOC INC W L (GORE)   KNOX J B,  CONNELLY J M;  US5318837-A   MATSUSHITA ELEC IND CO LTD (MATU)   YOSHINAKA M,  ASAKURA E,  OKU M,  HAMABE T,  KITANO M;  US5385980-A   ZEON CHEM USA INC (ZEON-Non-standard)   SCHAEFER R J,  KYLLINGSTAD V L;  US5409993-A   TOKYO THREE BOND CO LTD (TOKT)   KOJIMA K,  HANADA M;  US5723192-A   GNR TECHNOLOGIES INC (GNRT-Non-standard)   JONASZ S;  US6030694-A   GORE & ASSOC INC W L (GORE)   DOLAN J W,  MILLS D J;  US20030130363-A1   ;  US6180685-B1   UNIV NORTHWESTERN (NOUN)   KHAIT K,  PETRICH M A;  US6207723-B1   TOYOTA CHUO KENKYUSHO KK (TOYW);  TOYOTA JIDOSHA KK (TOYT);  TOYODA GOSEI KK (TOZA)   MATSUSHITA M,  MOURI M,  OKAMOTO H,  SATO N,  SUZUKI Y,  OWAKI M,  SUZUKI N,  NAKASHIMA K,  HONDA H,  YOSHIDA T,  TAKEUCHI K;  US6337120-B1   NOK CORP (NIOD)   SENDA K,  NAGAI O,  WAKAMATSU S,  ANDO O,  FUJIMOTO T;  US6384145-B1   STANDARD PROD CO (STAO)   MERTZEL E A,  HOLLISTER A K,  RODAK L A,  SHEETS J P,  CITAREL L,  WEBER R G;  US6398224-B1   REINZ DICHTUNG GMBH (REIZ)   ERB W,  GOLLMITZER K,  WEISS A;  US6861171-B1   FREUDENBERG-NOK GEN PARTNERSHIP (FREU)   SUZUKI D;  US6517085-B2   ISHIKAWA GASKET KK (ISHK)   UDAGAWA T,  INAMURA S,  SATO S;  US6573303-B2   UNIV MASSACHUSETTS (UMAC)   LIU H S,  MEAD J L,  STACER R G;  US6646052-B2   GENERAL ELECTRIC CO (GENE)   SINGH N,  ANOSTARIO J M;  US6814359-B2   NOK CORP (NIOD)   SENDA K,  ANDO O;  US6838499-B2   KIMURA T (KIMU-Individual)   KIMURA T;  US6852439-B2   HYDROGENICS CORP (HYDR-Non-standard);  DOW CORNING CORP (DOWO)   FRANK D G,  CARGNELLI J,  FRISCH L E,  BRADFORD W G,  MAXSON M T,  SWANTON B J,  TRAVIS H S;  DE10361669-B4 -- DE4137173-A1   ;  DE10028395-A1   NOK CORP (NIOD);  DE10302122-A1   ELRINGKLINGER AG (ELRK);  BAYERISCHE MOTOREN WERKE AG (BAYM)   ZERFASS H R,  FINKENWIRTH O;  DE69428914-T2   GORE & ASSOC INC W L (GORE)   DOLAN J W,  MILLS D J;  JP2000012054-A   ;  US7121558-B2 -- JP2000012054-A   ;  JP09507802-W   ;  KR2001029074-A   ;  US4508777-A   NICHIAS CORP (NIAS)   YAMAMOTO T,  ASHIZAWA M,  SEKIGUCHI Y,  NISHIMOTO K;  US4885341-A   NIPPON ZEON KK (JAPG)   AONUMA K,  SUGI N;  US5217797-A   GORE & ASSOC INC W L (GORE)   KNOX J B,  CONNELLY J M;  US5318837-A   MATSUSHITA ELEC IND CO LTD (MATU)   YOSHINAKA M,  ASAKURA E,  OKU M,  HAMABE T,  KITANO M;  US5385980-A   ZEON CHEM USA INC (ZEON-Non-standard)   SCHAEFER R J,  KYLLINGSTAD V L;  US5409993-A   TOKYO THREE BOND CO LTD (TOKT)   KOJIMA K,  HANADA M;  US5723192-A   GNR TECHNOLOGIES INC (GNRT-Non-standard)   JONASZ S;  US6030694-A   GORE & ASSOC INC W L (GORE)   DOLAN J W,  MILLS D J;  US20030130363-A1   ;  US6180685-B1   UNIV NORTHWESTERN (NOUN)   KHAIT K,  PETRICH M A;  US6207723-B1   TOYOTA CHUO KENKYUSHO KK (TOYW);  TOYOTA JIDOSHA KK (TOYT);  TOYODA GOSEI KK (TOZA)   MATSUSHITA M,  MOURI M,  OKAMOTO H,  SATO N,  SUZUKI Y,  OWAKI M,  SUZUKI N,  NAKASHIMA K,  HONDA H,  YOSHIDA T,  TAKEUCHI K;  US6337120-B1   NOK CORP (NIOD)   SENDA K,  NAGAI O,  WAKAMATSU S,  ANDO O,  FUJIMOTO T;  US6384145-B1   STANDARD PROD CO (STAO)   MERTZEL E A,  HOLLISTER A K,  RODAK L A,  SHEETS J P,  CITAREL L,  WEBER R G;  US6398224-B1   REINZ DICHTUNG GMBH (REIZ)   ERB W,  GOLLMITZER K,  WEISS A;  US6861171-B1   FREUDENBERG-NOK GEN PARTNERSHIP (FREU)   SUZUKI D;  US6517085-B2   ISHIKAWA GASKET KK (ISHK)   UDAGAWA T,  INAMURA S,  SATO S;  US6573303-B2   UNIV MASSACHUSETTS (UMAC)   LIU H S,  MEAD J L,  STACER R G;  US6646052-B2   GENERAL ELECTRIC CO (GENE)   SINGH N,  ANOSTARIO J M;  US6814359-B2   NOK CORP (NIOD)   SENDA K,  ANDO O;  US6838499-B2   KIMURA T (KIMU-Individual)   KIMURA T;  US6852439-B2   HYDROGENICS CORP (HYDR-Non-standard);  DOW CORNING CORP (DOWO)   FRANK D G,  CARGNELLI J,  FRISCH L E,  BRADFORD W G,  MAXSON M T,  SWANTON B J,  TRAVIS H S;  WO1996013676-A1