Inventor · disambiguated record
Sheldon N. Lewis
Also filed as: HAGGARD RICHARD A · LEVY JEROME F · LEWIS SHELDON N
46 granted patents·1,205 citations·filing 1968–1991
99Inventor score
Top patents by PatentIndex Score
46 records- 0198US4105431A3-Isothiazolones as biocidesROHM & HAAS·Filed 1973·Granted Aug 8, 1978·134 cites·27 claims
- 0297US4265899ACosmetic formulation comprising 3-isothiazolonesROHM & HAAS·Filed 1979·Granted May 5, 1981·66 cites·5 claims
- 0395US4252694ACleaning composition containing 3-isothiazolonesROHM & HAAS·Filed 1979·Granted Feb 24, 1981·46 cites·5 claims
- 0494US4778618AGlycolate ester peracid precursorsCLOROX CO·Filed 1986·Granted Oct 18, 1988·92 cites·24 claims
- 0594US4279762ACutting oils containing 3-isothiazolones as biocidesROHM & HAAS·Filed 1979·Granted Jul 21, 1981·40 cites·6 claims
- 0693US3957808A3-alkoxyisothiazolesROHM & HAAS·Filed 1969·Granted May 18, 1976·51 cites·5 claims
- 0792US4158736APolymers of alkyl acrylatesROHM & HAAS·Filed 1975·Granted Jun 19, 1979·46 cites·34 claims
- 0892US4012437AMethod of producing betaines, monomers and polymers containing betaine-type units and novel and useful copolymers thereby obtainedROHM & HAAS·Filed 1972·Granted Mar 15, 1977·27 cites·23 claims
- 0990US4064161APolymers having pendant acrylate and methacrylate functionalityROHM & HAAS·Filed 1974·Granted Dec 20, 1977·35 cites·11 claims
- 1090US4056559ANovel polymers of alkyl methacrylatesROHM & HAAS·Filed 1974·Granted Nov 1, 1977·39 cites·18 claims
- 1189US4243403A3-IsothiazolonesROHM & HAAS·Filed 1978·Granted Jan 6, 1981·30 cites·8 claims
- 1287US4085167ACarboxylic polymeric thickenersROHM & HAAS·Filed 1972·Granted Apr 18, 1978·44 cites·8 claims
- 1385US4208313ANovel methacrylic polymers having pendant acrylate and methacrylate functionalityROHM & HAAS·Filed 1977·Granted Jun 17, 1980·27 cites·12 claims
- 1485US4002637AOxazolidine, oxazolidine-containing condensation and addition polymers and methods of producing themROHM & HAAS·Filed 1975·Granted Jan 11, 1977·16 cites·12 claims
- 1584US4959187AGlycolate ester peracid precursorsCLOROX CO·Filed 1988·Granted Sep 25, 1990·19 cites·20 claims
- 1684US4336345AComposition comprising condensation cross-linkable novel methacrylate polymersROHM & HAAS·Filed 1980·Granted Jun 22, 1982·37 cites·30 claims
- 1784US4226753ANovel methacrylic polymers having condensation-crosslinkable functionalityROHM & HAAS·Filed 1978·Granted Oct 7, 1980·26 cites·10 claims
- 1884US4168255AOligomeric aqueous finishesROHM & HAAS·Filed 1976·Granted Sep 18, 1979·36 cites·33 claims
- 1984US4133793ACompositions containing novel methacrylic polymers having allyl functionalityROHM & HAAS·Filed 1977·Granted Jan 9, 1979·31 cites·20 claims
- 2084US3937716AOxazolidine derivativesROHM & HAAS·Filed 1973·Granted Feb 10, 1976·15 cites·4 claims
- 2183US4023977AAcrylic oligomers as melt flow modifiers of thermoplastic coatings and powdersROHM & HAAS·Filed 1975·Granted May 17, 1977·34 cites·20 claims
- 2283US3969560ACopolymers of monounsaturated or diunsaturated polyesters with vinyl monomersROHM & HAAS·Filed 1974·Granted Jul 13, 1976·22 cites·10 claims
- 2382US4247671AHydrocurable compositions containing oxazoline groupsROHM & HAAS·Filed 1979·Granted Jan 27, 1981·25 cites·14 claims
- 2481US4194052AMethod of preparing novel sulfonic acid salts of acyloxyalkylamines and polymers and compounds therefromROHM & HAAS·Filed 1969·Granted Mar 18, 1980·19 cites·10 claims
- 2579US4103093ANovel methacrylic polymers having condensation-crosslinkable functionalityROHM & HAAS·Filed 1974·Granted Jul 25, 1978·17 cites·26 claims
- 2678US4356288ANovel polymers of alkyl acrylatesROHM & HAAS·Filed 1980·Granted Oct 26, 1982·23 cites·9 claims
- 2777US4357435ANovel polymers of alkyl methacrylatesROHM & HAAS·Filed 1977·Granted Nov 2, 1982·18 cites·6 claims
- 2875US4246370AUse of novel polymers of alkyl acrylatesROHM & HAAS·Filed 1979·Granted Jan 20, 1981·16 cites·7 claims
- 2975US4167502ACarboxylic polymeric thickenersROHM & HAAS·Filed 1977·Granted Sep 11, 1979·36 cites·12 claims
- 3073US4325201ASeed treatment with 3-isothiazolonesROHM & HAAS·Filed 1979·Granted Apr 20, 1982·12 cites·7 claims
- 3172US3970633AThermosetting powder coatings compositionROHM & HAAS·Filed 1974·Granted Jul 20, 1976·21 cites·12 claims
- 3267US4043956AHydrocurable oxazolidine polyanhydride compositionsROHM & HAAS·Filed 1975·Granted Aug 23, 1977·18 cites·18 claims
- 3365US4053479ACertain 3-alkoxyisothiazole-4-carboxylic acids and derivatives thereofROHM & HAAS·Filed 1976·Granted Oct 11, 1977·5 cites·5 claims
- 3461US4790952AAlkyl monoperoxysuccinic acid precursors and method of synthesisCLOROX CO·Filed 1986·Granted Dec 13, 1988·5 cites·20 claims
- 3560US4322475AArticle having surface coated with paints containing 3-isothiazolonesROHM & HAAS·Filed 1980·Granted Mar 30, 1982·11 cites·8 claims
- 3660US4059616ANovel methacrylic polymers having allyl functionalityROHM & HAAS·Filed 1974·Granted Nov 22, 1977·10 cites·8 claims
- 3756US4137385AHydrocurable compositions containing poly-oxazoline groupsROHM & HAAS·Filed 1977·Granted Jan 30, 1979·9 cites·15 claims
- 3853US4022730AOligomeric aqueous finishesROHM & HAAS·Filed 1974·Granted May 10, 1977·10 cites·27 claims
- 3953US3991235AMethod of coating metal substratesROHM & HAAS·Filed 1974·Granted Nov 9, 1976·7 cites·8 claims
- 4049US4176232ASulfonic acid salts of acyloxyalkylaminesROHM & HAAS·Filed 1968·Granted Nov 27, 1979·4 cites·8 claims
- 4146US5223169AHydrolase surfactant systems and their use in launderingCLOROX CO·Filed 1991·Granted Jun 29, 1993·11 cites·50 claims
- 4242US4167575A3-AlkoxyisothiazolesROHM & HAAS·Filed 1977·Granted Sep 11, 1979·1 cites·12 claims
- 4341US4395569AMethod of preparing sulfonic acid salts of acyloxyalkylamines and polymers and compounds therefromROHM & HAAS·Filed 1979·Granted Jul 26, 1983·4 cites·2 claims
- 4435US4851139AIsotropic fabric softener composition containing fabric mildewstatCLOROX CO·Filed 1987·Granted Jul 25, 1989·6 cites·14 claims
- 4535US4044190ACoated metal articleROHM & HAAS·Filed 1975·Granted Aug 23, 1977·4 cites·8 claims
- 4633US4960925AAlkyl monoperoxysuccinic acid precursors and method of synthesisCLOROX CO·Filed 1988·Granted Oct 2, 1990·0 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →