Stephen L. Neltner

Follow

Person

Alexandria, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sandcasting pattern coating compositions containing graphite
- Patent number 7,507,284
- Issue date Mar 24, 2009
- The Hill-and-Griffith Company
- Victor S. LaFay
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sandcasting pattern coating compositions
- Patent number 6,960,367
- Issue date Nov 1, 2005
- The Hill-and-Griffith Company
- Victor Steven LaFay
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Concrete form release compositions
- Patent number 6,811,810
- Issue date Nov 2, 2004
- The Hill-and-Griffith Company
- Victor Steven LaFay
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Sand molding media for iron castings
- Patent number 5,587,008
- Issue date Dec 24, 1996
- Hill & Griffith Co.
- Victor S. LaFay
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sand casting pattern coating compositions
- Patent number 4,676,997
- Issue date Jun 30, 1987
- The Hill-and-Griffith Company
- Victor S. LaFay
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Sandcasting pattern coating compositions containing graphite
- Publication number 20060062905
- Publication date Mar 23, 2006
- Victor S. LaFay
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for producing foundry shapes
- Publication number 20030158290
- Publication date Aug 21, 2003
- Victor S. LaFay
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for producing foundry shapes
- Publication number 20030150592
- Publication date Aug 14, 2003
- Victor S. LaFay
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Concrete form release compositions
- Publication number 20020172759
- Publication date Nov 21, 2002
- Victor Steven LaFay
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Sandcasting pattern coating compositions
- Publication number 20020168465
- Publication date Nov 14, 2002
- Victor Steven LaFay
- B22 - CASTING POWDER METALLURGY