Martin J. Wilheim

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Larchmont, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
METHOD OF AND APPARATUS FOR PROTECTING THIN COPPER FOIL AND OTHER S...
- Patent number 6,921,451
- Issue date Jul 26, 2005
- Metallized Products, Inc.
- Martin J. Wilheim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of protecting the surface of foil and other thin sheet mater...
- Patent number 5,989,377
- Issue date Nov 23, 1999
- Metallized Products, Inc.
- Martin J. Wilheim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Protected sheet laminate
- Patent number 5,948,526
- Issue date Sep 7, 1999
- Metallized Products, Inc.
- Martin J. Wilheim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Mold release sheet laminate
- Patent number 4,753,847
- Issue date Jun 28, 1988
- Wilheim; Martin J.
- Martin J. Wilheim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of molding a rigid integral skin foamed resin product in a m...
- Patent number 4,264,544
- Issue date Apr 28, 1981
- The Unisource Corporation
- Martin J Wilheim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for electric-charge adhering of thin release-l...
- Publication number 20040112516
- Publication date Jun 17, 2004
- Metallized Products, Inc.
- Martin J. Wilheim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of and apparatus for protecting thin copper foil and other s...
- Publication number 20040001958
- Publication date Jan 1, 2004
- Martin J. Wilheim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of and apparatus for protecting thin copper foil and other s...
- Publication number 20040000047
- Publication date Jan 1, 2004
- Martin J. Wilheim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL