Assignee
BASF WYANDOTTE CORP
454 granted patents·8,994 citations·filing 1961–1985
Top patents by PatentIndex Score
454 records- 0199US4011389AGlycoside polyethersBASF WYANDOTTE CORP·Filed 1975·Granted Mar 8, 1977·145 cites·7 claims
- 0298US4284730ALiquid carbodiimide- and uretonimine-isocyanurate-containing polyisocyanate compositions and microcellular foams made therefromBASF WYANDOTTE CORP·Filed 1980·Granted Aug 18, 1981·127 cites·50 claims
- 0398US3953393ALow temperature process for the preparation of graft copolymer dispersionsBASF WYANDOTTE CORP·Filed 1974·Granted Apr 27, 1976·96 cites·8 claims
- 0496US4145469AWater-insoluble treated textile and processes thereforBASF WYANDOTTE CORP·Filed 1977·Granted Mar 20, 1979·78 cites·16 claims
- 0594US4454255AProcess for the preparation of white graft polymer dispersions and flame-retardant polyurethane foamsBASF WYANDOTTE CORP·Filed 1982·Granted Jun 12, 1984·70 cites·9 claims
- 0694US4218220AMethod of fading blue jeansBASF WYANDOTTE CORP·Filed 1978·Granted Aug 19, 1980·38 cites·6 claims
- 0794US4038365ARemoval of low level hardness impurities from brine feed to chlorine cellsBASF WYANDOTTE CORP·Filed 1975·Granted Jul 26, 1977·61 cites·9 claims
- 0894US4021385APolyurethane foams resistant to discolorationBASF WYANDOTTE CORP·Filed 1974·Granted May 3, 1977·38 cites·10 claims
- 0994US4014846ALow-viscous, stable polymer dispersions and polyurethanes prepared therefromBASF WYANDOTTE CORP·Filed 1974·Granted Mar 29, 1977·46 cites·28 claims
- 1093US4151099AWater-based hydraulic fluid and metalworking lubricantBASF WYANDOTTE CORP·Filed 1977·Granted Apr 24, 1979·75 cites·19 claims
- 1193US4142950AApparatus and process for electrolysis using a cation-permselective membrane and turbulence inducing meansBASF WYANDOTTE CORP·Filed 1977·Granted Mar 6, 1979·68 cites·16 claims
- 1293US4138314AMethod of forming diaphragms from discrete thermoplastic fibers requiring no bonding or cementingBASF WYANDOTTE CORP·Filed 1977·Granted Feb 6, 1979·40 cites·4 claims
- 1393US4100328ABinder composition and process for preparing pressure molded cellulosic articlesBASF WYANDOTTE CORP·Filed 1976·Granted Jul 11, 1978·82 cites·15 claims
- 1493US4092276AProcess for the preparation of foams characterized by isocyanurate and urethane linkagesBASF WYANDOTTE CORP·Filed 1977·Granted May 30, 1978·51 cites·9 claims
- 1593US3984335ACompositions for souring and softening laundered textile materials and stock solutions prepared therefromBASF WYANDOTTE CORP·Filed 1975·Granted Oct 5, 1976·46 cites·44 claims
- 1693US3931092AFinely-divided polymeric solids having improved physical propertiesBASF WYANDOTTE CORP·Filed 1974·Granted Jan 6, 1976·46 cites·21 claims
- 1792US4473689AProcess for the aqueous polymerization of acrylamideBASF WYANDOTTE CORP·Filed 1981·Granted Sep 25, 1984·56 cites·12 claims
- 1892US4458038AProcess for the preparation of white graft polymer dispersions and flame-retardant polyurethane foamsBASF WYANDOTTE CORP·Filed 1983·Granted Jul 3, 1984·57 cites·60 claims
- 1992US4450091AHigh foaming liquid shampoo compositionBASF WYANDOTTE CORP·Filed 1983·Granted May 22, 1984·84 cites·11 claims
- 2092US4389371AProcess for inhibiting the corrosion of aluminumBASF WYANDOTTE CORP·Filed 1981·Granted Jun 21, 1983·54 cites·4 claims
- 2192US4289745APigments stable at high temperaturesBASF WYANDOTTE CORP·Filed 1980·Granted Sep 15, 1981·29 cites·9 claims
- 2292US4288639AAlpha-olefin oxide-modified liquid polyether thickenersBASF WYANDOTTE CORP·Filed 1979·Granted Sep 8, 1981·47 cites·7 claims
- 2392US4261704APolyoxyalkylene polyamine detergent compositionsBASF WYANDOTTE CORP·Filed 1979·Granted Apr 14, 1981·58 cites·15 claims
- 2492US4241016AHydroxybenzoic acid as pH buffer and corrosion inhibitor for antifreeze containing organosiloxane-silicate copolymersBASF WYANDOTTE CORP·Filed 1979·Granted Dec 23, 1980·44 cites·2 claims
- 2592US4049841ASprayed cathodesBASF WYANDOTTE CORP·Filed 1975·Granted Sep 20, 1977·43 cites·9 claims
- 2691US4511563AClear analgesic gels with reduced tackinessBASF WYANDOTTE CORP·Filed 1983·Granted Apr 16, 1985·87 cites·8 claims
- 2791US4334032AFoamed polymers containing low molecular weight urethane modifier compoundBASF WYANDOTTE CORP·Filed 1981·Granted Jun 8, 1982·55 cites·4 claims
- 2891US4144395AProcess for the preparation of polyether-ester polyolsBASF WYANDOTTE CORP·Filed 1977·Granted Mar 13, 1979·48 cites·6 claims
- 2991US4125382AFuels containing polyoxyalkylene ether demulsifiersBASF WYANDOTTE CORP·Filed 1977·Granted Nov 14, 1978·43 cites·20 claims
- 3091US4093573ALow-viscous, stable polymer dispersions and polyurethanes prepared therefromBASF WYANDOTTE CORP·Filed 1977·Granted Jun 6, 1978·42 cites·12 claims
- 3191US3931029ACorrosion inhibited antifreeze compositions and process for inhibiting the corrosion of solder alloysBASF WYANDOTTE CORP·Filed 1974·Granted Jan 6, 1976·43 cites·39 claims
- 3290US4522976AGraft polymer dispersion in a mixture of low molecular weight polyols and polyether polyols and polyurethane foams prepared therefromBASF WYANDOTTE CORP·Filed 1984·Granted Jun 11, 1985·49 cites·16 claims
- 3390US4487853ALow ethylene oxide/high primary hydroxyl content polyether-ester polyols and polyurethane foams based thereonBASF WYANDOTTE CORP·Filed 1983·Granted Dec 11, 1984·44 cites·6 claims
- 3490US4456485AProcess for the preparation of easily dispersible, high color strength, powdered alkali blue pigmentsBASF WYANDOTTE CORP·Filed 1983·Granted Jun 26, 1984·23 cites·37 claims
- 3590US4138346AWater-based hydraulic fluidBASF WYANDOTTE CORP·Filed 1976·Granted Feb 6, 1979·51 cites·7 claims
- 3690US4018815AProcess for the preparation of polyester polyolsBASF WYANDOTTE CORP·Filed 1975·Granted Apr 19, 1977·25 cites·6 claims
- 3790US4007305AMethod of imparting nondurable soil release and soil repellency properties to textile materialsBASF WYANDOTTE CORP·Filed 1974·Granted Feb 8, 1977·52 cites·15 claims
- 3890US4000065AMethod and apparatus for purifying aqueous streams contaminated with organic materialsBASF WYANDOTTE CORP·Filed 1974·Granted Dec 28, 1976·86 cites·47 claims
- 3990US3931148AHydroxyalkylamino glycosides and process of preparationBASF WYANDOTTE CORP·Filed 1974·Granted Jan 6, 1976·33 cites·12 claims
- 4089US4495168AAerosol gelBASF WYANDOTTE CORP·Filed 1983·Granted Jan 22, 1985·80 cites·15 claims
- 4189US4391722AWater-based low foam hydraulic fluid employing 2-ethylhexanol defoamerBASF WYANDOTTE CORP·Filed 1981·Granted Jul 5, 1983·45 cites·12 claims
- 4289US4183821AHeteric/block polyoxyalkylene compounds as crude oil demulsifiersBASF WYANDOTTE CORP·Filed 1978·Granted Jan 15, 1980·45 cites·17 claims
- 4389US4175025ASealed membrane filter press electrolytic cellsBASF WYANDOTTE CORP·Filed 1978·Granted Nov 20, 1979·44 cites·8 claims
- 4489US4165414AUrethane-modified isocyanurate foams having improved insulating and flame retardant propertiesBASF WYANDOTTE CORP·Filed 1978·Granted Aug 21, 1979·39 cites·5 claims
- 4589US4098741APhosphorus-containing polyester and size compositionsBASF WYANDOTTE CORP·Filed 1976·Granted Jul 4, 1978·28 cites·21 claims
- 4689US4032466AAcid cleaner and process for disposal thereofBASF WYANDOTTE CORP·Filed 1976·Granted Jun 28, 1977·53 cites·8 claims
- 4789US3956890ASolid propellant binder and propellantBASF WYANDOTTE CORP·Filed 1961·Granted May 18, 1976·30 cites·19 claims
- 4889US3950317AProcess for the preparation of graft copolymer dispersionsBASF WYANDOTTE CORP·Filed 1973·Granted Apr 13, 1976·36 cites·8 claims
- 4988US4550194AProcess for the preparation of polyether-ester polyolsBASF WYANDOTTE CORP·Filed 1982·Granted Oct 29, 1985·46 cites·8 claims
- 5088US4486435ASpray-dried vitamin powders using hydrophobic silicaBASF WYANDOTTE CORP·Filed 1983·Granted Dec 4, 1984·79 cites·10 claims
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