Inventor · disambiguated record
Rostyslaw Dowbenko
Also filed as: BIRKMEYER WILLIAM J · DOWBENKO ROSTYSLAW · HARTMAN MARVIS E
62 granted patents·1,919 citations·filing 1972–1990
99Inventor score
Files withPPG INDUSTRIES INC62
Top patents by PatentIndex Score
62 records- 0199US4681811AColor plus clear coatings employing polyepoxides and polyacid curing agents in the clear coatPPG INDUSTRIES INC·Filed 1986·Granted Jul 21, 1987·255 cites·33 claims
- 0298US4650718AColor plus clear coatings employing polyepoxides and polyacid curing agentsPPG INDUSTRIES INC·Filed 1985·Granted Mar 17, 1987·149 cites·27 claims
- 0398US4093673ACoating compositions composed of hydroxyfunctional polymers or copolymers and alkoxysilanesPPG INDUSTRIES INC·Filed 1974·Granted Jun 6, 1978·105 cites·35 claims
- 0496US4703101ALiquid crosslinkable compositions using polyepoxides and polyacidsPPG INDUSTRIES INC·Filed 1985·Granted Oct 27, 1987·88 cites·11 claims
- 0594US4517322AAcrylated alkyd and polyester resinsPPG INDUSTRIES INC·Filed 1983·Granted May 14, 1985·82 cites·12 claims
- 0693US4971837AChip resistant coatings and methods of applicationPPG INDUSTRIES INC·Filed 1989·Granted Nov 20, 1990·62 cites·13 claims
- 0793US4499151AColor plus clear coating method utilizing addition interpolymers containing alkoxy silane and/or acyloxy silane groupsPPG INDUSTRIES INC·Filed 1983·Granted Feb 12, 1985·81 cites·31 claims
- 0893US4499150AColor plus clear coating method utilizing addition interpolymers containing alkoxy silane and/or acyloxy silane groupsPPG INDUSTRIES INC·Filed 1983·Granted Feb 12, 1985·85 cites·37 claims
- 0993US4055607AAcrylic coating compositionsPPG INDUSTRIES INC·Filed 1975·Granted Oct 25, 1977·65 cites·8 claims
- 1091US4403093APolyestersPPG INDUSTRIES INC·Filed 1982·Granted Sep 6, 1983·52 cites·18 claims
- 1191US4227979ARadiation-curable coating compositions containing amide acrylate compoundsPPG INDUSTRIES INC·Filed 1977·Granted Oct 14, 1980·60 cites·30 claims
- 1290US4327008AUrethane rheology modifiers and coating compositions containing samePPG INDUSTRIES INC·Filed 1980·Granted Apr 27, 1982·48 cites·44 claims
- 1388US4171413AAcrylic hydrazidesPPG INDUSTRIES INC·Filed 1977·Granted Oct 16, 1979·36 cites·14 claims
- 1486US4153776AAmide-modified urethane acrylate radiation curable compounds and coating compositions and methods of making samePPG INDUSTRIES INC·Filed 1978·Granted May 8, 1979·35 cites·44 claims
- 1585US5066733AChip resistant coatings and methods of applicationPPG INDUSTRIES INC·Filed 1990·Granted Nov 19, 1991·50 cites·9 claims
- 1685US4252935AEsters of diglycidyl polyethers of hydrogenated phenols and coating compositions containing samePPG INDUSTRIES INC·Filed 1979·Granted Feb 24, 1981·30 cites·17 claims
- 1785US4016332AMercaptan blocked thermosetting copolymersPPG INDUSTRIES INC·Filed 1972·Granted Apr 5, 1977·27 cites·11 claims
- 1883US4652610ACompositions based on silicon-containing resins having hydrolyzable groupsPPG INDUSTRIES INC·Filed 1986·Granted Mar 24, 1987·37 cites·27 claims
- 1982US4454274AAminoplast curable coating compositions containing cycloaliphatic sulfonic acid esters as latent acid catalystsPPG INDUSTRIES INC·Filed 1982·Granted Jun 12, 1984·16 cites·22 claims
- 2081US4129489APreparation of polymer based powder coatings by ionizing radiationPPG INDUSTRIES INC·Filed 1978·Granted Dec 12, 1978·22 cites·12 claims
- 2179US4591518AAcrylic functional urethane alkyd resin coating compositionsPPG INDUSTRIES INC·Filed 1984·Granted May 27, 1986·26 cites·21 claims
- 2279US3997485AAmbient temperature, moisture curable coating compositions which form films having excellent glossPPG INDUSTRIES INC·Filed 1975·Granted Dec 14, 1976·25 cites·19 claims
- 2378US4477618AAminoplast curable coating compositions containing sulfonic acid esters as latent acid catalystsPPG INDUSTRIES INC·Filed 1982·Granted Oct 16, 1984·23 cites·20 claims
- 2478US4284776ARadiation curable Michael addition amine adducts of amide acrylate compoundsPPG INDUSTRIES INC·Filed 1977·Granted Aug 18, 1981·19 cites·11 claims
- 2577US4501854AAminoplast curable compositions containing disulfonic acid esters as latent acid catalystsPPG INDUSTRIES INC·Filed 1983·Granted Feb 26, 1985·12 cites·9 claims
- 2676US4632957AEthylenically unsaturated ethylene and propylene ureas containing alkylene urea groups or alkylene urethane groups, useful in coating compositionsPPG INDUSTRIES INC·Filed 1984·Granted Dec 30, 1986·26 cites·11 claims
- 2774US4550137ALactam derived salts of sulfonic acids as latent acid catalystsPPG INDUSTRIES INC·Filed 1983·Granted Oct 29, 1985·20 cites·24 claims
- 2874US3933940AMercaptan blocked thermosetting copolymersPPG INDUSTRIES INC·Filed 1973·Granted Jan 20, 1976·15 cites·14 claims
- 2973US4690980AAcrylic modified polymersPPG INDUSTRIES INC·Filed 1986·Granted Sep 1, 1987·20 cites·19 claims
- 3072US3953391ACationic acrylic electrodepositable compositionsPPG INDUSTRIES INC·Filed 1972·Granted Apr 27, 1976·13 cites·5 claims
- 3171US4029621AReaction products of a polyepoxide with a thiol having a group hydroyzable to carboxyl, and aqueous solubilized productsPPG INDUSTRIES INC·Filed 1976·Granted Jun 14, 1977·16 cites·32 claims
- 3270US4410687APolyester dispersants for coating compositionsPPG INDUSTRIES INC·Filed 1982·Granted Oct 18, 1983·22 cites·26 claims
- 3370US4380601AThermosetting catonic acrylic latices and their use in coating compositionsPPG INDUSTRIES INC·Filed 1981·Granted Apr 19, 1983·20 cites·5 claims
- 3470US3960795AHydrolyzed reaction product of a polyepoxide with a phenolic compound having a group hydrolyzable to carboxylPPG INDUSTRIES INC·Filed 1974·Granted Jun 1, 1976·12 cites·18 claims
- 3565US4639394ANon-aqueous dispersions prepared with styrene polymer dispersion stabilizersPPG INDUSTRIES INC·Filed 1985·Granted Jan 27, 1987·15 cites·37 claims
- 3665US4469832AAminoplast curable coating compositions containing polycyclic esters of sulfonic acids as latent acid catalystsPPG INDUSTRIES INC·Filed 1982·Granted Sep 4, 1984·16 cites·20 claims
- 3765US4335829ACoated metal surfaces and method of coating metal surfaces with aqueous resinous dispersions of epoxy resins and acrylic polymersPPG INDUSTRIES INC·Filed 1978·Granted Jun 22, 1982·16 cites·12 claims
- 3864US4749803AReaction products of mercapto-functional monohydric alcohols and vinyl silanes, and NCO-functional compounds therefromPPG INDUSTRIES INC·Filed 1986·Granted Jun 7, 1988·7 cites·12 claims
- 3964US4652664AAddition products prepared from mercapto-functional polyhydric alcohols and vinyl-type silanes containing hydrolyzable groupsPPG INDUSTRIES INC·Filed 1986·Granted Mar 24, 1987·7 cites·5 claims
- 4064US4298511AUrethane rheology modifiers and compositions containing samePPG INDUSTRIES INC·Filed 1980·Granted Nov 3, 1981·16 cites·44 claims
- 4163US4540740ACross-linked polymeric microgel prepared from polymerizing epoxy-containing monomer in the presence of an acidPPG INDUSTRIES INC·Filed 1983·Granted Sep 10, 1985·12 cites·7 claims
- 4262US4611026AEmulsion and dispersion comprising cross-linked polymeric microgel prepared from polymerizing epoxy-containing monomer in the presence of an acidPPG INDUSTRIES INC·Filed 1985·Granted Sep 9, 1986·13 cites·10 claims
- 4361US4337184AUrethane rheology modifiers substantially free of terminal hydrophobic groups and compositions containing samePPG INDUSTRIES INC·Filed 1980·Granted Jun 29, 1982·13 cites·40 claims
- 4460US4285849AAmidation reaction products of polyamines and polycarboxyl containing materials and coating compositions containing samePPG INDUSTRIES INC·Filed 1979·Granted Aug 25, 1981·10 cites·31 claims
- 4560US4206104AN,N-'-Dihydroxyalkyl ester substituted imidazolidinediones and coating compositions containing samePPG INDUSTRIES INC·Filed 1978·Granted Jun 3, 1980·13 cites·33 claims
- 4659US4403091AUngelled hydroxy group-containing oligomersPPG INDUSTRIES INC·Filed 1982·Granted Sep 6, 1983·14 cites·25 claims
- 4757US4600755AFree radical initiated polymerization of polymerizable ethylenically unsaturated monomer component in the presence of hydrogen peroxidePPG INDUSTRIES INC·Filed 1985·Granted Jul 15, 1986·10 cites·16 claims
- 4856US3996309AStabilizers for polymeric dispersions containing masked hydroxyl groupsPPG INDUSTRIES INC·Filed 1972·Granted Dec 7, 1976·7 cites·10 claims
- 4952US4031290AMercaptan blocked thermosetting copolymersPPG INDUSTRIES INC·Filed 1976·Granted Jun 21, 1977·10 cites·13 claims
- 5051US4409376ANovel diluents useful in preparing high solids coating compositionsPPG INDUSTRIES INC·Filed 1982·Granted Oct 11, 1983·10 cites·7 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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