Karen A. Barkac

Person

Allison Park, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Coating compositions providing improved mar and scratch resistance...
- Patent number 8,258,225
- Issue date Sep 4, 2012
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Powder coating compositions having improved mar and acid resistance
- Patent number 7,122,600
- Issue date Oct 17, 2006
- PPG Industries Ohio, Inc.
- Karen S. Rechenberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions having improved scratch resistance, coated sub...
- Patent number 7,053,149
- Issue date May 30, 2006
- PPG Industries Ohio, Inc.
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions having improved scratch resistance, coated sub...
- Patent number 7,005,472
- Issue date Feb 28, 2006
- PPG Industries Ohio, Inc.
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions containing polyurethane dispersions and highly...
- Patent number 7,001,952
- Issue date Feb 21, 2006
- PPG Industries Ohio, Inc.
- Dennis L. Faler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable film-forming composition exhibiting improved yellowing resi...
- Patent number 6,863,982
- Issue date Mar 8, 2005
- PPG Industries Ohio, Inc.
- Masayuki Nakajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions having improved scratch resistance, coated sub...
- Patent number 6,803,408
- Issue date Oct 12, 2004
- PPG Industries Ohio, Inc.
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Powder coating compositions having improved mar and acid resistance
- Patent number 6,784,247
- Issue date Aug 31, 2004
- PPG Industries Ohio, Inc.
- Karen S. Rechenberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions having improved scratch resistance, coated sub...
- Patent number 6,759,478
- Issue date Jul 6, 2004
- PPG Industries Ohio, Inc.
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Powder coating compositions demonstrating improved mar resistance
- Patent number 6,699,942
- Issue date Mar 2, 2004
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermosetting compositions containing carboxylic acid functional po...
- Patent number 6,670,043
- Issue date Dec 30, 2003
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coating compositions having improved scratch resistance, coated sub...
- Patent number 6,657,001
- Issue date Dec 2, 2003
- PPG Industries Ohio, Inc.
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting compositions containing carboxylic acid functional po...
- Patent number 6,638,578
- Issue date Oct 28, 2003
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coating compositions having improved scratch resistance, coated sub...
- Patent number 6,593,417
- Issue date Jul 15, 2003
- PPG Industries Ohio, Inc.
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low surface tension (meth) acrylate containing block copolymer prep...
- Patent number 6,586,530
- Issue date Jul 1, 2003
- PPG Industries Ohio, Inc.
- Jonathan D. Goetz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions which contain a low surface tension (meth) acr...
- Patent number 6,583,223
- Issue date Jun 24, 2003
- PPG Industries Ohio, Inc.
- Jonathan D. Goetz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting compositions containing hydroxy functional polymers p...
- Patent number 6,482,475
- Issue date Nov 19, 2002
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting compositions containing epoxy functional polymers pre...
- Patent number 6,472,085
- Issue date Oct 29, 2002
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating substrate with atom transfer radical polymerized carboxyl p...
- Patent number 6,391,391
- Issue date May 21, 2002
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cured coatings having improved scratch resistance, coated substrate...
- Patent number 6,387,519
- Issue date May 14, 2002
- PPG Industries Ohio, Inc.
- Lawrence G. Anderson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Curable powder film-forming composition having improved chemical re...
- Patent number 6,376,608
- Issue date Apr 23, 2002
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting compositions containing carboxylic acid functional po...
- Patent number 6,339,126
- Issue date Jan 15, 2002
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solvent-free film-forming compositions for clearcoats, coated subst...
- Patent number 6,329,060
- Issue date Dec 11, 2001
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting compositions containing hydroxy functional polymers p...
- Patent number 6,319,988
- Issue date Nov 20, 2001
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating of film-forming resin and functional flow control copolymer
- Patent number 6,313,224
- Issue date Nov 6, 2001
- PPG Industrial Ohio, Inc.
- Debra L. Singer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Block copolymers
- Patent number 6,288,173
- Issue date Sep 11, 2001
- PPG Industries Ohio, Inc.
- Karl F. Schimmel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting compositions containing epoxy functional polymers pre...
- Patent number 6,268,433
- Issue date Jul 31, 2001
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting compositions containing carboxylic acid functional po...
- Patent number 6,265,489
- Issue date Jul 24, 2001
- PPG Industries Ohio, Inc.
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tin carboxylate catalysts for epoxy-acid coating compositions
- Patent number 6,251,999
- Issue date Jun 26, 2001
- PPG Industries Ohio, Inc.
- Daniel E. Rardon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermosetting coating compositions containing flow modifiers prepar...
- Patent number 6,197,883
- Issue date Mar 6, 2001
- PPG Industries Ohio, Inc.
- Karl F. Schimmel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CURABLE POWDER FILM-FORMING COMPOSITION EXHIBITING IMPROVED FLOW AN...
- Publication number 20070293618
- Publication date Dec 20, 2007
- PPG INDUSTRIES OHIO, INC.
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Product Comprising a Thin-film Radiation-cured Coating on a Three-d...
- Publication number 20060029791
- Publication date Feb 9, 2006
- MASTERBRAND CABINETS, INC.
- Melanie S. Cambell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Process for Applying a Thin-film Radiation-cured Coating on a Three...
- Publication number 20060029730
- Publication date Feb 9, 2006
- MASTERBRAND CABINETS, INC.
- Melanie S. Campbell
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Coating compositions providing improved mar and scratch resistance...
- Publication number 20050249939
- Publication date Nov 10, 2005
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Powder coating compositions having improved mar and acid resistance
- Publication number 20040249075
- Publication date Dec 9, 2004
- Karen S. Rechenberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Coating compositions having improved scratch resistance, coated sub...
- Publication number 20040225057
- Publication date Nov 11, 2004
- PPG Industries Ohio, Inc.
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Coating compositions having improved scratch resistance, coated sub...
- Publication number 20040176529
- Publication date Sep 9, 2004
- PPG Industries Ohio, Inc.
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Curable film-forming composition exhibiting improved yellowing resi...
- Publication number 20040071972
- Publication date Apr 15, 2004
- Masayuki Nakajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Coating compositions containing polyurethane dispersions and highly...
- Publication number 20030220446
- Publication date Nov 27, 2003
- Dennis L. Faler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Coating compositions having improved scratch resistance, coated sub...
- Publication number 20030212199
- Publication date Nov 13, 2003
- PPG Industries Ohio, Inc.
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Coating compositions having improved scratch resistance, coated sub...
- Publication number 20030207985
- Publication date Nov 6, 2003
- PPG Industries Ohio, Inc.
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Powder coating compositions having improved mar and acid resistance
- Publication number 20030166787
- Publication date Sep 4, 2003
- Karen S. Rechenberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Curable powder film-forming composition exhibiting improved flow an...
- Publication number 20030166758
- Publication date Sep 4, 2003
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Low surface tension (meth) acrylate containing block copolymer prep...
- Publication number 20030114593
- Publication date Jun 19, 2003
- Jonathan D. Goetz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Coating compositions which contain a low surface tension (meth) acr...
- Publication number 20030100675
- Publication date May 29, 2003
- Jonathan D. Goetz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Mar resistance
- Publication number 20030055168
- Publication date Mar 20, 2003
- Karen A. Barkac
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Coating compositions providing improved mar and scratch resistance...
- Publication number 20020137872
- Publication date Sep 26, 2002
- John R. Schneider
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Thermosetting compositions containing carboxylic acid functional po...
- Publication number 20020058757
- Publication date May 16, 2002
- Karen A. Barkac
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Thermosetting compositions containing carboxylic acid functional po...
- Publication number 20020054997
- Publication date May 9, 2002
- Karen A. Barkac
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Thermosetting compositions containing hydroxy functional polymers p...
- Publication number 20020012751
- Publication date Jan 31, 2002
- Karen A. Barkac
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Thermosetting compositions containing epoxy functional polymers pre...
- Publication number 20020010266
- Publication date Jan 24, 2002
- Karen A. Barkac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermosetting compositions containing carboxylic acid functional po...
- Publication number 20010031829
- Publication date Oct 18, 2001
- Karen A. Barkac
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Karen A. Barkac

Person

Patents Grantslast 30 patents

Coating compositions providing improved mar and scratch resistance...

Powder coating compositions having improved mar and acid resistance

Coating compositions having improved scratch resistance, coated sub...

Coating compositions having improved scratch resistance, coated sub...

Coating compositions containing polyurethane dispersions and highly...

Curable film-forming composition exhibiting improved yellowing resi...

Coating compositions having improved scratch resistance, coated sub...

Powder coating compositions having improved mar and acid resistance

Coating compositions having improved scratch resistance, coated sub...

Powder coating compositions demonstrating improved mar resistance

Thermosetting compositions containing carboxylic acid functional po...

Coating compositions having improved scratch resistance, coated sub...

Thermosetting compositions containing carboxylic acid functional po...

Coating compositions having improved scratch resistance, coated sub...

Low surface tension (meth) acrylate containing block copolymer prep...

Coating compositions which contain a low surface tension (meth) acr...

Thermosetting compositions containing hydroxy functional polymers p...

Thermosetting compositions containing epoxy functional polymers pre...

Coating substrate with atom transfer radical polymerized carboxyl p...

Cured coatings having improved scratch resistance, coated substrate...

Curable powder film-forming composition having improved chemical re...

Thermosetting compositions containing carboxylic acid functional po...

Solvent-free film-forming compositions for clearcoats, coated subst...

Thermosetting compositions containing hydroxy functional polymers p...

Coating of film-forming resin and functional flow control copolymer

Block copolymers

Thermosetting compositions containing epoxy functional polymers pre...

Thermosetting compositions containing carboxylic acid functional po...

Tin carboxylate catalysts for epoxy-acid coating compositions

Thermosetting coating compositions containing flow modifiers prepar...

Patents Applicationslast 30 patents

CURABLE POWDER FILM-FORMING COMPOSITION EXHIBITING IMPROVED FLOW AN...

Product Comprising a Thin-film Radiation-cured Coating on a Three-d...

Process for Applying a Thin-film Radiation-cured Coating on a Three...

Coating compositions providing improved mar and scratch resistance...

Powder coating compositions having improved mar and acid resistance

Coating compositions having improved scratch resistance, coated sub...

Coating compositions having improved scratch resistance, coated sub...

Curable film-forming composition exhibiting improved yellowing resi...

Coating compositions containing polyurethane dispersions and highly...

Coating compositions having improved scratch resistance, coated sub...

Coating compositions having improved scratch resistance, coated sub...

Powder coating compositions having improved mar and acid resistance

Curable powder film-forming composition exhibiting improved flow an...

Low surface tension (meth) acrylate containing block copolymer prep...

Coating compositions which contain a low surface tension (meth) acr...

Mar resistance

Coating compositions providing improved mar and scratch resistance...

Thermosetting compositions containing carboxylic acid functional po...

Thermosetting compositions containing carboxylic acid functional po...

Thermosetting compositions containing hydroxy functional polymers p...

Thermosetting compositions containing epoxy functional polymers pre...

Thermosetting compositions containing carboxylic acid functional po...