EP798282-A2 -- EP476135-A   TOMITA PHARM CO LTD (TOMI-Non-standard)   OKUBO A,  KAMEWA T,  HAYASHI H,  MIYAWAKI K;  EP514729-A2   SOLVAY CATALYSTS GMBH (SOLV)   STRAUSS G,  SCHULTZ E,  SCHWETJE N,  FALKE H;  JP54046187-A   HITACHI SHIP & ENG CO LTD (HITF)   INABA S,  KAMINO Y,  ONIZUKA S,  INAZUMI C;  US4179412-A   HITACHI SHIP & ENG CO LTD (HITF)   INABA S,  KAMINO Y,  ONIZUKA S,  INAZUMI C;  US5145581-A   COUNTY SANITATION DISTRICTS LOS ANGELES (COUN-Non-standard)   NOVY V A,  CABALLERO R C;  US5496730-A   TOYO DYNAM CO LTD (TODY-Non-standard)   TERAMACHI K;  WO1994027932-A1   ;  WO1996007624-A1   ;  US6037169-A -- EP476135-A   TOMITA PHARM CO LTD (TOMI-Non-standard)   OKUBO A,  KAMEWA T,  HAYASHI H,  MIYAWAKI K;  EP514729-A2   SOLVAY CATALYSTS GMBH (SOLV)   STRAUSS G,  SCHULTZ E,  SCHWETJE N,  FALKE H;  JP54046187-A   HITACHI SHIP & ENG CO LTD (HITF)   INABA S,  KAMINO Y,  ONIZUKA S,  INAZUMI C;  US1519932-A   ;  US2597437-A   ;  US3216905-A   ;  US3556716-A   ;  US4179412-A   HITACHI SHIP & ENG CO LTD (HITF)   INABA S,  KAMINO Y,  ONIZUKA S,  INAZUMI C;  US4212852-A   TAKEDA CHEM IND LTD (TAKE)   AIBE T,  ITOGA K;  US4273749-A   HITACHI LTD (HITA)   KIMURA S,  TAKAHASHI T,  TAMURA Z;  US4483704-A   EASTER J M (EAST-Individual)   EASTER J M;  US5145581-A   COUNTY SANITATION DISTRICTS LOS ANGELES (COUN-Non-standard)   NOVY V A,  CABALLERO R C;  US5160707-A   WASHINGTON SUBURBAN SANITARY COMMISSION (WASH-Non-standard)   MURRAY C M,  THOMPSON J L,  HENTZ L H;  US5254512-A   SUMITOMO SEIKA CHEM CO LTD (SEIT)   UEDA K,  TAKATA Y,  SHIBAHARA T,  YOSHIDA Y;  US5447701-A   NIKKI UNIVERSAL CO LTD (NIKK-Non-standard)   INOUE N,  SAKURA M,  LIDA E;  US5472676-A   NIPPON SHOKUBAI KAGAKU KOGYO CO LTD (JAPC)   TERUI S,  SANO K,  NISHIKAWA K,  INOUE A,  YOKOTA Y;  US5496730-A   TOYO DYNAM CO LTD (TODY-Non-standard)   TERAMACHI K;  US5585044-A   HAMAMATSU PHOTONICS KK (HAMM)   KAWAKAMI T,  MATSUI M,  SATO H,  HIRAMATSU M,  AOSHIMA S;  US5589146-A   ;  US5743940-A   EBARA CORP (EBAR);  JAPAN ATOMIC ENERGY RES INST (JAAT)   SUGO T,  OKAMOTO J,  FUJIWARA K,  SEKIGUCHI H,  FUJII T;  WO1994027932-A1   ;  WO1996007624-A1   ;  US6245556-B1 -- EP476135-A   TOMITA PHARM CO LTD (TOMI-Non-standard)   OKUBO A,  KAMEWA T,  HAYASHI H,  MIYAWAKI K;  EP604198-A1   ;  EP514729-A2   SOLVAY CATALYSTS GMBH (SOLV)   STRAUSS G,  SCHULTZ E,  SCHWETJE N,  FALKE H;  JP53077872-A   HITACHI PLANT ENG & CONSTR CO (HIEJ)   ONUKI Y,  IWAI M;  JP53125962-A   ;  JP54046187-A   HITACHI SHIP & ENG CO LTD (HITF)   INABA S,  KAMINO Y,  ONIZUKA S,  INAZUMI C;  US1519932-A   ;  US2597437-A   ;  US3216905-A   ;  US3556716-A   ;  US4179412-A   HITACHI SHIP & ENG CO LTD (HITF)   INABA S,  KAMINO Y,  ONIZUKA S,  INAZUMI C;  US4212852-A   TAKEDA CHEM IND LTD (TAKE)   AIBE T,  ITOGA K;  US4273749-A   HITACHI LTD (HITA)   KIMURA S,  TAKAHASHI T,  TAMURA Z;  US4483704-A   EASTER J M (EAST-Individual)   EASTER J M;  US5145581-A   COUNTY SANITATION DISTRICTS LOS ANGELES (COUN-Non-standard)   NOVY V A,  CABALLERO R C;  US5160707-A   WASHINGTON SUBURBAN SANITARY COMMISSION (WASH-Non-standard)   MURRAY C M,  THOMPSON J L,  HENTZ L H;  US5254512-A   SUMITOMO SEIKA CHEM CO LTD (SEIT)   UEDA K,  TAKATA Y,  SHIBAHARA T,  YOSHIDA Y;  US5447701-A   NIKKI UNIVERSAL CO LTD (NIKK-Non-standard)   INOUE N,  SAKURA M,  LIDA E;  US5472676-A   NIPPON SHOKUBAI KAGAKU KOGYO CO LTD (JAPC)   TERUI S,  SANO K,  NISHIKAWA K,  INOUE A,  YOKOTA Y;  US5496730-A   TOYO DYNAM CO LTD (TODY-Non-standard)   TERAMACHI K;  US5585044-A   HAMAMATSU PHOTONICS KK (HAMM)   KAWAKAMI T,  MATSUI M,  SATO H,  HIRAMATSU M,  AOSHIMA S;  US5589146-A   ;  US6037169-A   MATSUSHITA ELECTRIC WORKS LTD (MATW)   SAKO T,  NAKAGAWA T,  MIZOBUCHI M;  WO1994027932-A1   ;  WO1996007624-A1   ;  JP3368791-B2 -- JP03086266-A   ;  JP05221767-A   ;  JP06007767-A   ;  JP07157386-A   ;  JP08000715-A   ;  JP08057446-A   ;  JP08309319-A   ;  JP09029214-A