Joseph T. Valko

Person

Pittsburgh, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Coating/sealant systems, aqueous resinous dispersions, and methods...
- Patent number 9,181,628
- Issue date Nov 10, 2015
- PRC DeSoto International, Inc
- Joseph Theodore Valko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coating/sealant systems, aqueous resinous dispersions, methods for...
- Patent number 9,029,437
- Issue date May 12, 2015
- PRC DeSoto International, Inc
- Lawrence G. Anderson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Near neutral buoyancy texture additive for electrodepositable coati...
- Patent number 8,845,873
- Issue date Sep 30, 2014
- PPG Industries Ohio, Inc.
- James E. Poole
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrodeposition coatings for use over aluminum substrates
- Patent number 8,323,470
- Issue date Dec 4, 2012
- PPG Industries Ohio, Inc.
- Joseph T. Valko
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Stabilizing aqueous anionic resinous dispersions with chelating agents
- Patent number 8,070,927
- Issue date Dec 6, 2011
- PPG Industries Ohio, Inc.
- Joseph T. Valko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and process for treating metal substrates
- Patent number 6,217,674
- Issue date Apr 17, 2001
- PPG Industries Ohio, Inc.
- Ralph C. Gray
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cationic resin and capped polyisocyanate curing agent suitable for...
- Patent number 5,760,107
- Issue date Jun 2, 1998
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cationic resin containing capped isocyanate groups suitable for use...
- Patent number 5,633,297
- Issue date May 27, 1997
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cationic resin and capped polyisocyanate curing agent suitable for...
- Patent number 5,582,704
- Issue date Dec 10, 1996
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Beta-hydroxy urethane low temperature curing agents
- Patent number 5,250,164
- Issue date Oct 5, 1993
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cationic resin containing blocked isocyanate groups suitable for us...
- Patent number 5,074,979
- Issue date Dec 24, 1991
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin advancement using urethane polyols and method for use t...
- Patent number 4,931,157
- Issue date Jun 5, 1990
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cationic electrodepositable compositions containing formaldehyde sc...
- Patent number 4,605,478
- Issue date Aug 12, 1986
- PPG Industries, Inc.
- Roger M. Christenson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic electrodepositable compositions containing formaldehyde sc...
- Patent number 4,560,717
- Issue date Dec 24, 1985
- PPG Industries, Inc.
- Roger M. Christenson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrodeposition of resinous compositions curable through a transe...
- Patent number 4,511,447
- Issue date Apr 16, 1985
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resinous compositions curable through a transesterification curing...
- Patent number 4,489,182
- Issue date Dec 18, 1984
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resinous compositions curable through a transesterification curing...
- Patent number 4,440,612
- Issue date Apr 3, 1984
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
.beta.-Hydroxy urethane low temperature curing agents
- Patent number 4,435,559
- Issue date Mar 6, 1984
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resinous compositions curable through a transesterification curing...
- Patent number 4,423,169
- Issue date Dec 27, 1983
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resinous compositions curable through a transesterification curing...
- Patent number 4,423,167
- Issue date Dec 27, 1983
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resinous compositions curable through a transesterification curing...
- Patent number 4,423,168
- Issue date Dec 27, 1983
- PPG Industries, Inc.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE COATED PIGMENT PARTICLES
- Publication number 20150000565
- Publication date Jan 1, 2015
- PPG INDUSTRIES OHIO, INC.
- Joseph T. Valko
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SILICATE ENCLOSED PIGMENT PARTICLES
- Publication number 20140256849
- Publication date Sep 11, 2014
- PPG INDUSTRIES OHIO, INC.
- Noel R. Vanier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COATING/SEALANT SYSTEMS, AQUEOUS RESINOUS DISPERSIONS, AND METHODS...
- Publication number 20130065057
- Publication date Mar 14, 2013
- PRC-DeSoto International, Inc.
- Joseph Theodore Valko
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
RESINOUS DISPERSIONS INCLUDING AN EPOXY AMINE ADDUCT FOR FLATTING A...
- Publication number 20120184645
- Publication date Jul 19, 2012
- PPG INDUSTRIES OHIO, INC.
- Joseph T. Valko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTRODEPOSITION COATINGS FOR USE OVER ALUMINUM SUBSTRATES
- Publication number 20090045071
- Publication date Feb 19, 2009
- PPG INDUSTRIES OHIO, INC.
- Joseph T. Valko
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STABILIZING AQUEOUS ANIONIC RESINOUS DISPERSIONS WITH CHELATING AGENTS
- Publication number 20090045065
- Publication date Feb 19, 2009
- PPG INDUSTRIES OHIO, INC.
- Joseph T. Valko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Joseph T. Valko

Person

Patents Grantslast 30 patents

Coating/sealant systems, aqueous resinous dispersions, and methods...

Coating/sealant systems, aqueous resinous dispersions, methods for...

Near neutral buoyancy texture additive for electrodepositable coati...

Electrodeposition coatings for use over aluminum substrates

Stabilizing aqueous anionic resinous dispersions with chelating agents

Compositions and process for treating metal substrates

Cationic resin and capped polyisocyanate curing agent suitable for...

Cationic resin containing capped isocyanate groups suitable for use...

Cationic resin and capped polyisocyanate curing agent suitable for...

Beta-hydroxy urethane low temperature curing agents

Cationic resin containing blocked isocyanate groups suitable for us...

Epoxy resin advancement using urethane polyols and method for use t...

Cationic electrodepositable compositions containing formaldehyde sc...

Cationic electrodepositable compositions containing formaldehyde sc...

Electrodeposition of resinous compositions curable through a transe...

Resinous compositions curable through a transesterification curing...

Resinous compositions curable through a transesterification curing...

.beta.-Hydroxy urethane low temperature curing agents

Resinous compositions curable through a transesterification curing...

Resinous compositions curable through a transesterification curing...

Resinous compositions curable through a transesterification curing...

Patents Applicationslast 30 patents

SURFACE COATED PIGMENT PARTICLES

SILICATE ENCLOSED PIGMENT PARTICLES

COATING/SEALANT SYSTEMS, AQUEOUS RESINOUS DISPERSIONS, AND METHODS...

RESINOUS DISPERSIONS INCLUDING AN EPOXY AMINE ADDUCT FOR FLATTING A...

ELECTRODEPOSITION COATINGS FOR USE OVER ALUMINUM SUBSTRATES

STABILIZING AQUEOUS ANIONIC RESINOUS DISPERSIONS WITH CHELATING AGENTS