US6098306-A -- US2198412-A   ;  US2226871-A   ;  US2360108-A   ;  US2405037-A   ;  US2472193-A   ;  US2473251-A   ;  US2560763-A   ;  US3267584-A   ;  US3605272-A   ;  US3629948-A   EASTMAN KODAK CO (EAST);  US4057907-A   RAPINO N G (RAPI-Individual)   RAPINO N G,  DEMURO F P;  US4250628-A   SMITH R D (SMIT-Individual)   SMITH R D,  UTHE P M;  US4313786-A   SMITH J B (SMIT-Individual)   SMITH J B;  US4334136-A   MAHAN D P (MAHA-Individual);  MCCLANATHAN R A (MCCL-Individual)   MAHAN D P,  SKINNER R E,  MCCLANATHA R A;  US4356640-A   JANSSON C (JANS-Individual)   JANSSON C;  US4400604-A   ;  US4401708-A   STANDARD OIL CO INDIANA (STAD)   PAUL T R;  US4456065-A   ELEKTRA ENERGIE AG (ELEK-Non-standard)   HEIM W,  WOLF F J,  SAVERY W T;  US4490923-A   THOMAS P W (THOM-Individual)   THOMAS P W;  US4510361-A   MAHAN D P (MAHA-Individual)   MAHAN D P;  US4510697-A   BEASLEY G (BEAS-Individual)   BEASLY G,  SPECTOR G;  US4523387-A   ;  US4703565-A   ;  US4734541-A   ;  US4765066-A   VBE INC (VBEI-Non-standard)   YOON C H;  US4765257-A   CF SYSTEMS CORP (CFSY-Non-standard)   ABRISHAMIAN R,  DE FILIPPI R P;  US4770780-A   CRITICAL FLUID SYSTEMS INC (CRIT-Non-standard);  CF SYSTEMS CORP (CFSY-Non-standard)   MOSES J M;  US4771156-A   MICRO DRY INC (MICR-Non-standard)   STRATTON R D,  OCONNOR M E,  SOREM J R;  US4805317-A   AIRFLOW CO (AIRF-Non-standard)   INGLIS R S,  THOMAS O;  US4829679-A   ;  US4848918-A   CF SYSTEMS CORP (CFSY-Non-standard)   KINGSLEY G,  SHALLICE C;  US4877530-A   CRITICAL FLUID SYSTEMS INC (CRIT-Non-standard);  CF SYSTEMS CORP (CFSY-Non-standard)   MOSES J M;  US4896010-A   ;  US5024004-A   ;  US5074055-A   ;  US5174864-A   SODIBO SPA (SODI-Non-standard)   GHELARDINI G,  ARBIZZANI T;  US5187879-A   HOLST M (HOLS-Individual)   HOLST M;  US5191721-A   MULTIFORM DESICCANTS INC (SORB)   INCORVIA S A,  IWANISZEK J L;  US5220813-A   ;  US5267455-A   CLOROX CO (CLRX)   KNAFELC F M,  TAYLOR R G,  LIPTON T M,  CARTY D T,  LATHAM J R,  DEWEES T G,  MITCHELL J D,  ILIFF R J;  US5270509-A   ;  US5279615-A   CLOROX CO (CLRX)   MITCHELL J D,  CARTY D T,  LATHAM J R;  US5304253-A   BAXTER INT INC (BAXT)   GRANT D C H;  US5315765-A   HOLST M (HOLS-Individual)   PAYNE P S,  HOLST M;  US5321897-A   HOLST M (HOLS-Individual)   PAYNE P S,  HOLST M;  US5325600-A   MICRO DRY INC (MICR-Non-standard)   GENTILE P J;  US5396715-A   ELECTRIC POWER RES INST INC (ELPO)   SMITH R D;  US5429665-A   BOTICH L A (BOTI-Individual)   BOTICH L A;  US5463821-A   WHIRLPOOL CO (WHIR)   GAUER J A;  US5467492-A   HUGHES AIRCRAFT CO (HUGA);  RAYTHEON CO (RAYT)   CHAO S C,  STANFORD T B,  PURER E M,  WILKERSON A Y;  US5488784-A   GENERAL ELECTRIC CO (GENE)   SHAPIRO A P,  WOODMANSEE D E;  US5519947-A   CANADA MIN ENVIRONMENT (CNDG)   PARE J J R;  US5536921-A   INT BUSINESS MACHINES CORP (IBMC)   HEDRICK J C,  LEWIS D A,  SHAW J M,  VIEHBECK A,  WHITEHAIR S J;  US5555641-A   KINSEISHA KK (GLDS)   LEE I K;  US5581903-A   BOTICH L A (BOTI-Individual)   BOTICH L A;  US5606804-A   ;  US5647976-A   DIONEX CORP (DION-Non-standard)   ROTHE N J,  GLEAVE G L;  US5659972-A   AVERY DENNISON CORP (AVER)   MIN K,  JOHANSEN J E;  US5661227-A