WO2003022412-A2 -- US5525436-A   UNIV CASE WESTERN RESERVE (UCWR)   SAVINELL R F,  LITT M H;  US5945233-A   HOECHST AG (FARH)   ONORATO F J,  SANSONE M J,  FRENCH S M,  MARIKAR F;  WO2000039202-A1   ;  WO2000044816-A1   ;  WO2002071518-A1   ;  WO2001094450-A2   ;  EP1427517-B1 -- US5525436-A   UNIV CASE WESTERN RESERVE (UCWR)   SAVINELL R F,  LITT M H;  US5945233-A   HOECHST AG (FARH)   ONORATO F J,  SANSONE M J,  FRENCH S M,  MARIKAR F;  WO2000039202-A1   ;  WO2000044816-A1   ;  WO2002071518-A1   ;  WO2001094450-A2   ;  US2005053820-A1 -- US4005012-A   US SEC OF INTERIOR (USSI);  UOP INC (UNVO)   WRASIDLO W J;  US4120096-A   KELLER C R (KELL-Individual)   KELLER C R;  US4927909-A   HOECHST CELANESE CORP (FARH)   WADHWA L,  BITRITTO M,  POWERS E J;  US5304305-A   LEHRER ASSOC INC ROBERT (LEHR-Non-standard)   LEHRER R;  US5525436-A   UNIV CASE WESTERN RESERVE (UCWR)   SAVINELL R F,  LITT M H;  US5626324-A   IRIE KOKEN KK (IRIE-Non-standard)   HAYASHI Y,  NAKAMURA Y;  US5693227-A   IONICS INC (IONI)   COSTA L C;  US5945233-A   HOECHST AG (FARH)   ONORATO F J,  SANSONE M J,  FRENCH S M,  MARIKAR F;  US20010038937-A1   ;  US20040186189-A1   ;  JP4210848-B2 -- JP11228820-A   ;  JP63308040-A   ;  JP2000038472-A   HONDA GIKEN KOGYO KK (HOND)   AKITA H,  ICHIKAWA M,  IGUCHI M,  NOSAKI K,  OYANAGI H;  JP2000273214-A   ;  JP2000281819-A   AXIVA GMBH (AXIV-Non-standard)   YAMAMOTO T;  JP2002146013-A   ;  JP08509516-W   ;  JP2001510931-W   HOECHST AG (FARH)   ONORATO F J,  SANSONE M J,  FRENCH S M,  MARIKAR F;  KR905688-B1 -- JP2000038472-A   HONDA GIKEN KOGYO KK (HOND)   AKITA H,  ICHIKAWA M,  IGUCHI M,  NOSAKI K,  OYANAGI H;  JP2000273214-A   ;  WO1999004445-A1   ;  WO2000044816-A1   ;  US2010167163-A1 -- US4006012-A   ALLEGHENY LUDLUM IND INC (ALLL)   KINDLIMANN L E;  US4150096-A   NELMS W M (NELM-Individual)   NELMS W M,  TURTON C F;  US4927909-A   HOECHST CELANESE CORP (FARH)   WADHWA L,  BITRITTO M,  POWERS E J;  US5304305-A   LEHRER ASSOC INC ROBERT (LEHR-Non-standard)   LEHRER R;  US5626324-A   IRIE KOKEN KK (IRIE-Non-standard)   HAYASHI Y,  NAKAMURA Y;  US5945233-A   HOECHST AG (FARH)   ONORATO F J,  SANSONE M J,  FRENCH S M,  MARIKAR F;  US20010038937-A1   ;  US20040186189-A1   ;  KR968101-B1 -- KR2001021896-A   HOECHST AG (FARH)   ONORATO F J,  SANSONE M J,  FRENCH S M,  MARIKAR F;  US4533693-A   SRI INT INC (STRI)   WOLFE J,  SYBERT P;  US8013026-B2 -- US4005012-A   US SEC OF INTERIOR (USSI);  UOP INC (UNVO)   WRASIDLO W J;  US4120096-A   KELLER C R (KELL-Individual)   KELLER C R;  US4927909-A   HOECHST CELANESE CORP (FARH)   WADHWA L,  BITRITTO M,  POWERS E J;  US5304305-A   LEHRER ASSOC INC ROBERT (LEHR-Non-standard)   LEHRER R;  US5525436-A   UNIV CASE WESTERN RESERVE (UCWR)   SAVINELL R F,  LITT M H;  US5626324-A   IRIE KOKEN KK (IRIE-Non-standard)   HAYASHI Y,  NAKAMURA Y;  US5693227-A   IONICS INC (IONI)   COSTA L C;  US5945233-A   HOECHST AG (FARH)   ONORATO F J,  SANSONE M J,  FRENCH S M,  MARIKAR F;  US20010038937-A1   ;  US20040186189-A1   ;  WO2000039202-A1   ;  WO2000044816-A1   ;  WO2002071518-A1   ;  WO2001094450-A2   ;  US2011288187-A1 -- US4005012-A   US SEC OF INTERIOR (USSI);  UOP INC (UNVO)   WRASIDLO W J;  US4120096-A   KELLER C R (KELL-Individual)   KELLER C R;  US5304305-A   LEHRER ASSOC INC ROBERT (LEHR-Non-standard)   LEHRER R;  US5525436-A   UNIV CASE WESTERN RESERVE (UCWR)   SAVINELL R F,  LITT M H;  US5626324-A   IRIE KOKEN KK (IRIE-Non-standard)   HAYASHI Y,  NAKAMURA Y;  US5693227-A   IONICS INC (IONI)   COSTA L C;  WO2003022412-A3 -- US5525436-A   UNIV CASE WESTERN RESERVE (UCWR)   SAVINELL R F,  LITT M H;  US5945233-A   HOECHST AG (FARH)   ONORATO F J,  SANSONE M J,  FRENCH S M,  MARIKAR F;  WO2000039202-A1   ;  WO2000044816-A1   ;  WO2002071518-A1   ;  WO2001094450-A2   ;  US8293806-B2 -- US4005012-A   US SEC OF INTERIOR (USSI);  UOP INC (UNVO)   WRASIDLO W J;  US4120096-A   KELLER C R (KELL-Individual)   KELLER C R;  US4927909-A   HOECHST CELANESE CORP (FARH)   WADHWA L,  BITRITTO M,  POWERS E J;  US5304305-A   LEHRER ASSOC INC ROBERT (LEHR-Non-standard)   LEHRER R;  US5525436-A   UNIV CASE WESTERN RESERVE (UCWR)   SAVINELL R F,  LITT M H;  US5626324-A   IRIE KOKEN KK (IRIE-Non-standard)   HAYASHI Y,  NAKAMURA Y;  US5693227-A   IONICS INC (IONI)   COSTA L C;  US5945233-A   HOECHST AG (FARH)   ONORATO F J,  SANSONE M J,  FRENCH S M,  MARIKAR F;  US20010038937-A1   ;  US20040186189-A1   ;  US20040247974-A1   ;  US20080280182-A1   ;  US20100164148-A1   ;  WO2000039202-A1   ;  WO2000044816-A1   ;  WO2002071518-A1   ;  WO2001094450-A2   ;  CN101229490-B -- US5525436-A   UNIV CASE WESTERN RESERVE (UCWR)   SAVINELL R F,  LITT M H;  US5945233-A   HOECHST AG (FARH)   ONORATO F J,  SANSONE M J,  FRENCH S M,  MARIKAR F;  WO2000039202-A1   ;  WO2000044816-A1