William J. Claffey

Person

Novelty, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Universal aqueous coating compositions for pretreating metal surfaces
- Patent number 6,805,756
- Issue date Oct 19, 2004
- PPG Industries Ohio, Inc.
- William J. Claffey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polymeric-amine fuel and lubricant additive
- Patent number 5,962,738
- Issue date Oct 5, 1999
- Petrokleen, Ltd.
- Donald E. Koehler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous coating compositions and coated metal surfaces
- Patent number 5,868,820
- Issue date Feb 9, 1999
- PPG Industries, Inc.
- William J. Claffey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aqueous coating compositions and coated metal surfaces
- Patent number 5,711,996
- Issue date Jan 27, 1998
- Man-Gill Chemical Company
- William J. Claffey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of synthesizing pure additives and the improved compositions...
- Patent number 5,559,270
- Issue date Sep 24, 1996
- Petrokleen, Ltd.
- Donald E. Koehler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Post treatment of phosphated metal surfaces by organic titanates
- Patent number 4,656,097
- Issue date Apr 7, 1987
- William J. Claffey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Post treatment of phosphated metal surfaces by aluminum zirconium m...
- Patent number 4,650,526
- Issue date Mar 17, 1987
- Man-Gill Chemical Company
- William J. Claffey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Universal aqueous coating compositions for pretreating metal surfaces
- Publication number 20050022907
- Publication date Feb 3, 2005
- William J. Claffey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Universal aqueous coating compositions for pretreating metal surfaces
- Publication number 20030221751
- Publication date Dec 4, 2003
- William J. Claffey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

William J. Claffey

Person

Patents Grantslast 30 patents

Universal aqueous coating compositions for pretreating metal surfaces

Polymeric-amine fuel and lubricant additive

Aqueous coating compositions and coated metal surfaces

Aqueous coating compositions and coated metal surfaces

Method of synthesizing pure additives and the improved compositions...

Post treatment of phosphated metal surfaces by organic titanates

Post treatment of phosphated metal surfaces by aluminum zirconium m...

Patents Applicationslast 30 patents

Universal aqueous coating compositions for pretreating metal surfaces

Universal aqueous coating compositions for pretreating metal surfaces