Inventor · disambiguated record
Warren A. Kaplan
Also filed as: KAPLAN WARREN · KAPLAN WARREN A
22 granted patents·14 pending applications·181 citations·filing 1993–2023
94Inventor score
Top patents by PatentIndex Score
36 records- 0186US11168238B2Low VOC polyurethane adhesiveSTEPAN CO·Filed 2019·Granted Nov 9, 2021·1 cites·12 claims
- 0285US6211257B1Open celled polyurethane foams and methods and compositions for preparing such foamsSTEPAN CO·Filed 2000·Granted Apr 3, 2001·23 cites·15 claims
- 0385US5600019APolyisocyanate based polymers perpared from formulations including non-silicone surfactants and method for the preparation thereofDOW CHEMICAL CO·Filed 1994·Granted Feb 4, 1997·33 cites·13 claims
- 0483US5496869AMethods and compositions for preparing rigid foams with non-chlorofluorocarbon blowing agentsSTEPAN CO·Filed 1995·Granted Mar 5, 1996·37 cites·10 claims
- 0582US11066550B2Polyether-epoxide polymer compositionsSTEPAN CO·Filed 2019·Granted Jul 20, 2021·1 cites·22 claims
- 0682US10882946B2Polyester-epoxide polymer compositionsSTEPAN CO·Filed 2017·Granted Jan 5, 2021·1 cites·30 claims
- 0781US12037489B2Polyol blends and rigid foams with improved low-temperature r-valuesSTEPAN CO·Filed 2023·Granted Jul 16, 2024·0 cites·13 claims
- 0878US6066681AOpen celled polyurethane foams and methods and compositions for preparing such foamsSTEPAN CO·Filed 1996·Granted May 23, 2000·32 cites·15 claims
- 0971US11584872B2Low VOC polyurethane adhesiveStepany Company·Filed 2021·Granted Feb 21, 2023·0 cites·8 claims
- 1071US8916620B2Process for polyurethane-modified polyisocyanurate foam with improved thermal stabilityKAPLAN WARREN A·Filed 2012·Granted Dec 23, 2014·2 cites·5 claims
- 1169US11993708B2Polyol blends and rigid foams with improved low-temperature R-valuesSTEPAN CO·Filed 2020·Granted May 28, 2024·0 cites·10 claims
- 1268US9212250B2Method of improving mechanical strength of flexible polyurethane foams made from bio-based polyols, the polyol compositions utilized therein and the foams produced therebyKAPLAN WARREN A·Filed 2010·Granted Dec 15, 2015·2 cites·6 claims
- 1367US5332860APolyols useful for preparing polyurethane foams having improved retention of insulative properties, polyurethane foams prepared therewith and methods for the preparation thereofDOW CHEMICAL CO·Filed 1993·Granted Jul 26, 1994·9 cites·4 claims
- 1467US2022411567A1Imide-containing polyester polyols and intumescent rigid foamsSTEPAN CO·Filed 2020·Application pending·0 cites
- 1566US11667821B2One-component adhesive compositionsSTEPAN CO·Filed 2021·Granted Jun 6, 2023·0 cites·17 claims
- 1666US2019071533A1Polyester polyols imparting improved flammability propertiesSTEPAN CO·Filed 2018·Application pending·0 cites
- 1762US11970571B2Polyol-epoxide polymers for NVH damping applicationsSTEPAN CO·Filed 2021·Granted Apr 30, 2024·0 cites·25 claims
- 1859US11111370B2Promoted membrane for single-ply roofingSTEPAN CO·Filed 2019·Granted Sep 7, 2021·0 cites·17 claims
- 1959US11059933B2Isocyanate-modified polyester-epoxide polymer compositionsSTEPAN CO·Filed 2019·Granted Jul 13, 2021·0 cites·25 claims
- 2058US12104008B2Solid-solid phase-change materialsSTEPAN CO·Filed 2020·Granted Oct 1, 2024·0 cites·18 claims
- 2156US2016002386A1Polyester polyols imparting improved flammability propertiesSTEPAN CO·Filed 2015·Application pending·0 cites
- 2254US5407967AMethods and compositions for preparing rigid forms with non-chlorofluorocarbon blowing agentsSTEPAN CO·Filed 1994·Granted Apr 18, 1995·11 cites·10 claims
- 2354US5373030APolyurethane foams having improved retention of insulative properties and methods for the preparation thereofDOW CHEMICAL CO·Filed 1993·Granted Dec 13, 1994·9 cites·10 claims
- 2454US2006135637A1Phthalic anhydride based polyester-ether polyols and double metal cyanide catalyst system for preparing sameHILLSHAFER DOUGLAS K·Filed 2005·Application pending·0 cites
- 2554US2006169948A1Liquid hardness agent for open cell foamsNEILL PAUL L·Filed 2006·Application pending·0 cites
- 2653US2009247657A1Thermal stability of polyurethane-modified polyisocyanurate foamSTEPAN CO·Filed 2008·Application pending·0 cites
- 2752US5674918APolyisocyanate based polymers prepare from formulations including non-silicone surfactants and method for the preparation thereofDOW CHEMICAL CO·Filed 1996·Granted Oct 7, 1997·10 cites·7 claims
- 2849US5464561AMethods and compositions for preparing rigid foams with non-chlorofluorocarbon blowing agentsSTEPAN CO·Filed 1995·Granted Nov 7, 1995·10 cites·2 claims
- 2948US2005032925A1Phthalate polyester polyol-based compositions and high dimensionally stable all water-blown spray polyurethane foam derived therefromSTEPAN CO·Filed 2004·Application pending·0 cites
- 3048US2008269367A1Prepolymer containing a Liquid Hardness Agent For Open Cell FoamsNEILL PAUL L·Filed 2006·Application pending·0 cites
- 3147US2004214908A1Phthalate polyester polyl-based and high dimensionally stable all water-blown spray polyurethane foam derived therefromFiled 2004·Application pending·0 cites
- 3245US2018086873A1Ethoxylated Vegetable Oils in Low Density Spray Foam FormulationsSTEPAN CO·Filed 2017·Application pending·0 cites
- 3345US2006175575A1Method for preparing phthalate polyester polyol-based dimensionally stable spray polyurethane foamKAPLAN WARREN A·Filed 2006·Application pending·0 cites
- 3444US2006035994A1Method for preparing phthalate polyester polyol-based dimensionally stable spray polyurethane foamKAPLAN WARREN A·Filed 2005·Application pending·0 cites
- 3544US2003068490A1Phthalate polyester polyol-based compositions and high dimensionally stable all water-blown spray polyurethane foam produced therefromFiled 2002·Application pending·0 cites
- 3644US2004259967A1Liquid hardness agent for open cell foamsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →