Inventor

DOWBENKO ROSTYSLAW

62 patents

Patents

50 patents

US4681811AJul 21, 1987

Color plus clear coatings employing polyepoxides and polyacid curing agents in the clear coat

PPG INDUSTRIES INC255 citations99

US4650718AMar 17, 1987

Color plus clear coatings employing polyepoxides and polyacid curing agents

PPG INDUSTRIES INC149 citations99

US4703101AOct 27, 1987

Liquid crosslinkable compositions using polyepoxides and polyacids

PPG INDUSTRIES INC88 citations96

US4093673AJun 6, 1978

Coating compositions composed of hydroxyfunctional polymers or copolymers and alkoxysilanes

PPG INDUSTRIES INC105 citations96

US4971837ANov 20, 1990

Color plus clear coating method utilizing addition interpolymers containing alkoxy silane and/or acyloxy silane groups

PPG INDUSTRIES INC85 citations94

US4499151AFeb 12, 1985

Color plus clear coating method utilizing addition interpolymers containing alkoxy silane and/or acyloxy silane groups

PPG INDUSTRIES INC81 citations94

US4327008AApr 27, 1982

Urethane rheology modifiers and coating compositions containing same

PPG INDUSTRIES INC48 citations93

US4227979AOct 14, 1980

Radiation-curable coating compositions containing amide acrylate compounds

PPG INDUSTRIES INC60 citations93

US4171413AOct 16, 1979

Acrylic hydrazides

PPG INDUSTRIES INC36 citations93

US5066733ANov 19, 1991

Chip resistant coatings and methods of application

PPG INDUSTRIES INC50 citations92

US4252935AFeb 24, 1981

Esters of diglycidyl polyethers of hydrogenated phenols and coating compositions containing same

PPG INDUSTRIES INC30 citations92

US4153776AMay 8, 1979

Amide-modified urethane acrylate radiation curable compounds and coating compositions and methods of making same

PPG INDUSTRIES INC35 citations92

US4591518AMay 27, 1986

Acrylic functional urethane alkyd resin coating compositions

PPG INDUSTRIES INC26 citations91

US4652610AMar 24, 1987

Compositions based on silicon-containing resins having hydrolyzable groups

PPG INDUSTRIES INC37 citations90

US4632957ADec 30, 1986

Ethylenically unsaturated ethylene and propylene ureas containing alkylene urea groups or alkylene urethane groups, useful in coating compositions

PPG INDUSTRIES INC26 citations90

US4690980ASep 1, 1987

Acrylic modified polymers

PPG INDUSTRIES INC20 citations82

US4477618AOct 16, 1984

Aminoplast curable coating compositions containing sulfonic acid esters as latent acid catalysts

PPG INDUSTRIES INC23 citations82

US4129489ADec 12, 1978

Preparation of polymer based powder coatings by ionizing radiation

PPG INDUSTRIES INC22 citations82

US3997485ADec 14, 1976

Ambient temperature, moisture curable coating compositions which form films having excellent gloss

PPG INDUSTRIES INC25 citations82

US4550137AOct 29, 1985

Lactam derived salts of sulfonic acids as latent acid catalysts

PPG INDUSTRIES INC20 citations81

US4380601AApr 19, 1983

Thermosetting catonic acrylic latices and their use in coating compositions

PPG INDUSTRIES INC20 citations81

US4284776AAug 18, 1981

Radiation curable Michael addition amine adducts of amide acrylate compounds

PPG INDUSTRIES INC19 citations81

US4410687AOct 18, 1983

Polyester dispersants for coating compositions

PPG INDUSTRIES INC22 citations78

US4016332AApr 5, 1977

Mercaptan blocked thermosetting copolymers

PPG INDUSTRIES INC27 citations78

US4749803AJun 7, 1988

Reaction products of mercapto-functional monohydric alcohols and vinyl silanes, and NCO-functional compounds therefrom

PPG INDUSTRIES INC7 citations74

US4652664AMar 24, 1987

Addition products prepared from mercapto-functional polyhydric alcohols and vinyl-type silanes containing hydrolyzable groups

PPG INDUSTRIES INC7 citations74

US4639394AJan 27, 1987

Non-aqueous dispersions prepared with styrene polymer dispersion stabilizers

PPG INDUSTRIES INC15 citations74

US4618659AOct 21, 1986

Low molecular weight acrylic polymers

PPG INDUSTRIES INC7 citations74

US4611026ASep 9, 1986

Emulsion and dispersion comprising cross-linked polymeric microgel prepared from polymerizing epoxy-containing monomer in the presence of an acid

PPG INDUSTRIES INC13 citations74

US4600755AJul 15, 1986

Free radical initiated polymerization of polymerizable ethylenically unsaturated monomer component in the presence of hydrogen peroxide

PPG INDUSTRIES INC10 citations74

US4540740ASep 10, 1985

Cross-linked polymeric microgel prepared from polymerizing epoxy-containing monomer in the presence of an acid

PPG INDUSTRIES INC12 citations74

US4501854AFeb 26, 1985

Aminoplast curable compositions containing disulfonic acid esters as latent acid catalysts

PPG INDUSTRIES INC12 citations74

US4500680AFeb 19, 1985

Aromatic acid catalysts providing improved humidity resistance

PPG INDUSTRIES INC7 citations74

US4469832ASep 4, 1984

Aminoplast curable coating compositions containing polycyclic esters of sulfonic acids as latent acid catalysts

PPG INDUSTRIES INC16 citations74

US4454274AJun 12, 1984

Aminoplast curable coating compositions containing cycloaliphatic sulfonic acid esters as latent acid catalysts

PPG INDUSTRIES INC16 citations74

US4409376AOct 11, 1983

Novel diluents useful in preparing high solids coating compositions

PPG INDUSTRIES INC10 citations74

US4337184AJun 29, 1982

Urethane rheology modifiers substantially free of terminal hydrophobic groups and compositions containing same

PPG INDUSTRIES INC13 citations74

US4335829AJun 22, 1982

Coated metal surfaces and method of coating metal surfaces with aqueous resinous dispersions of epoxy resins and acrylic polymers

PPG INDUSTRIES INC16 citations74

US4298511ANov 3, 1981

Urethane rheology modifiers and compositions containing same

PPG INDUSTRIES INC16 citations74

US4285849AAug 25, 1981

Amidation reaction products of polyamines and polycarboxyl containing materials and coating compositions containing same

PPG INDUSTRIES INC10 citations74

US4206104AJun 3, 1980

N,N-'-Dihydroxyalkyl ester substituted imidazolidinediones and coating compositions containing same

PPG INDUSTRIES INC13 citations74

US4031051AJun 21, 1977

Hydrolyzed reaction product of a polyepoxide with a phenolic compound having a group hydrolyzable to a carboxyl and curing agent therefor

PPG INDUSTRIES INC7 citations74

US4029621AJun 14, 1977

Reaction products of a polyepoxide with a thiol having a group hydroyzable to carboxyl, and aqueous solubilized products

PPG INDUSTRIES INC16 citations74

US3996309ADec 7, 1976

Stabilizers for polymeric dispersions containing masked hydroxyl groups

PPG INDUSTRIES INC7 citations74

US3960795AJun 1, 1976

Hydrolyzed reaction product of a polyepoxide with a phenolic compound having a group hydrolyzable to carboxyl

PPG INDUSTRIES INC12 citations74

US3953391AApr 27, 1976

Cationic acrylic electrodepositable compositions

PPG INDUSTRIES INC13 citations74

Showing the top 50 of 62 patents by PatentIndex Score.

DOWBENKO ROSTYSLAW

Patents

Color plus clear coatings employing polyepoxides and polyacid curing agents in the clear coat

Color plus clear coatings employing polyepoxides and polyacid curing agents

Liquid crosslinkable compositions using polyepoxides and polyacids

Coating compositions composed of hydroxyfunctional polymers or copolymers and alkoxysilanes

Chip resistant coatings and methods of application

Acrylated alkyd and polyester resins

Polyesters

Acrylic coating compositions

Color plus clear coating method utilizing addition interpolymers containing alkoxy silane and/or acyloxy silane groups

Color plus clear coating method utilizing addition interpolymers containing alkoxy silane and/or acyloxy silane groups

Urethane rheology modifiers and coating compositions containing same

Radiation-curable coating compositions containing amide acrylate compounds

Acrylic hydrazides

Chip resistant coatings and methods of application

Esters of diglycidyl polyethers of hydrogenated phenols and coating compositions containing same

Amide-modified urethane acrylate radiation curable compounds and coating compositions and methods of making same

Acrylic functional urethane alkyd resin coating compositions

Compositions based on silicon-containing resins having hydrolyzable groups

Ethylenically unsaturated ethylene and propylene ureas containing alkylene urea groups or alkylene urethane groups, useful in coating compositions

Acrylic modified polymers

Aminoplast curable coating compositions containing sulfonic acid esters as latent acid catalysts

Preparation of polymer based powder coatings by ionizing radiation

Ambient temperature, moisture curable coating compositions which form films having excellent gloss

Lactam derived salts of sulfonic acids as latent acid catalysts

Thermosetting catonic acrylic latices and their use in coating compositions

Radiation curable Michael addition amine adducts of amide acrylate compounds

Polyester dispersants for coating compositions

Mercaptan blocked thermosetting copolymers

Reaction products of mercapto-functional monohydric alcohols and vinyl silanes, and NCO-functional compounds therefrom

Addition products prepared from mercapto-functional polyhydric alcohols and vinyl-type silanes containing hydrolyzable groups

Non-aqueous dispersions prepared with styrene polymer dispersion stabilizers

Low molecular weight acrylic polymers

Emulsion and dispersion comprising cross-linked polymeric microgel prepared from polymerizing epoxy-containing monomer in the presence of an acid

Free radical initiated polymerization of polymerizable ethylenically unsaturated monomer component in the presence of hydrogen peroxide

Cross-linked polymeric microgel prepared from polymerizing epoxy-containing monomer in the presence of an acid

Aminoplast curable compositions containing disulfonic acid esters as latent acid catalysts

Aromatic acid catalysts providing improved humidity resistance

Aminoplast curable coating compositions containing polycyclic esters of sulfonic acids as latent acid catalysts

Aminoplast curable coating compositions containing cycloaliphatic sulfonic acid esters as latent acid catalysts

Novel diluents useful in preparing high solids coating compositions

Urethane rheology modifiers substantially free of terminal hydrophobic groups and compositions containing same

Coated metal surfaces and method of coating metal surfaces with aqueous resinous dispersions of epoxy resins and acrylic polymers

Urethane rheology modifiers and compositions containing same

Amidation reaction products of polyamines and polycarboxyl containing materials and coating compositions containing same

N,N-&#39;-Dihydroxyalkyl ester substituted imidazolidinediones and coating compositions containing same

Hydrolyzed reaction product of a polyepoxide with a phenolic compound having a group hydrolyzable to a carboxyl and curing agent therefor

Reaction products of a polyepoxide with a thiol having a group hydroyzable to carboxyl, and aqueous solubilized products

Stabilizers for polymeric dispersions containing masked hydroxyl groups

Hydrolyzed reaction product of a polyepoxide with a phenolic compound having a group hydrolyzable to carboxyl

Cationic acrylic electrodepositable compositions

N,N-'-Dihydroxyalkyl ester substituted imidazolidinediones and coating compositions containing same