WO2006129694-A1 -- CA2477864-A1   ;  JP09110982-A   ;  JP2003229143-A   ;  JP2003327694-A   TOYOBO KK (TOYM)   SAKAGUCHI Y,  KITAMURA K,  NAGAHARA S,  HAMAMOTO S,  NAKAO J,  TAKASE S;  JP2003327825-A   ;  JP2004131530-A   TOYOBO KK (TOYM)   SAKAGUCHI Y,  KITAMURA K,  NAGAHARA S;  JP2004131532-A   ;  JP2004131533-A   ;  JP2005068396-A   TOYOBO KK (TOYM)   YAMASHITA M,  TAKASE S,  TAKIMOTO N,  NAKAMURA M,  SASAI K;  EP1901378-A1 -- JP2003327826-A   TOYOBO KK (TOYM)   SAKAGUCHI Y,  KITAMURA K,  NAGAHARA S;  US20050031925-A1   ;  US20050084727-A1   ;  WO2002058205-A2   ;  US2009136818-A1 -- US3313783-A   TEIJIN LTD (TEIJ);  US3509108-A   CELANESE CORP (CELA);  US20040062969-A1   ;  US20050031925-A1   ;  US20050084727-A1   ;  US20050175879-A1   ;  US20050249995-A1   ;  US20060057449-A1   ;  KR1129162-B1 -- JP2003229143-A   ;  JP2003327694-A   TOYOBO KK (TOYM)   SAKAGUCHI Y,  KITAMURA K,  NAGAHARA S,  HAMAMOTO S,  NAKAO J,  TAKASE S;  JP2003327825-A   ;  JP2005068396-A   TOYOBO KK (TOYM)   YAMASHITA M,  TAKASE S,  TAKIMOTO N,  NAKAMURA M,  SASAI K;  JP5140907-B2 -- CA2485507-A1   ;  JP2001223015-A   TOYOTA CHUO KENKYUSHO KK (TOYW)   SUZUKI T,  TANIGUCHI T,  MORIMOTO Y,  KAWASUMI M,  HASEGAWA N,  KAMIYA A;  JP2003229143-A   ;  JP2003327825-A   ;  JP2003327826-A   TOYOBO KK (TOYM)   SAKAGUCHI Y,  KITAMURA K,  NAGAHARA S;  US8557472-B2 -- CA2477864-A1   ;  CA2485507-A1   ;  JP09110982-A   ;  JP2001223015-A   TOYOTA CHUO KENKYUSHO KK (TOYW)   SUZUKI T,  TANIGUCHI T,  MORIMOTO Y,  KAWASUMI M,  HASEGAWA N,  KAMIYA A;  JP2003229143-A   ;  JP2003327694-A   TOYOBO KK (TOYM)   SAKAGUCHI Y,  KITAMURA K,  NAGAHARA S,  HAMAMOTO S,  NAKAO J,  TAKASE S;  JP2003327825-A   ;  JP2003327826-A   TOYOBO KK (TOYM)   SAKAGUCHI Y,  KITAMURA K,  NAGAHARA S;  JP2003327862-A   ;  JP2004131530-A   TOYOBO KK (TOYM)   SAKAGUCHI Y,  KITAMURA K,  NAGAHARA S;  JP2004131532-A   ;  JP2004131533-A   ;  JP2005044611-A   TOYOBO KK (TOYM)   NAGAHARA S,  SAKAGUCHI Y,  KITAMURA K;  JP2005068396-A   TOYOBO KK (TOYM)   YAMASHITA M,  TAKASE S,  TAKIMOTO N,  NAKAMURA M,  SASAI K;  JP11503262-W   UNIV CASE WESTERN RESERVE (UCWR)   SAVINELL R F,  LITT M H;  US3313783-A   TEIJIN LTD (TEIJ);  US3509108-A   CELANESE CORP (CELA);  US20010038937-A1   ;  US20040062969-A1   ;  US20050031925-A1   ;  US20050084727-A1   ;  US20050175879-A1   ;  US20050249995-A1   ;  US20060057449-A1   ;  WO1996013872-A1   ;  WO2002038650-A1   ;  WO2004003061-A1   CELANESE VENTURES GMBH (CELA)   CALUNDANN G,  SANSONE M J,  UENSAL O,  KIEFER J;  WO2002058205-A2