John I. Stofko

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Beaverton, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Bonding of solid lignocellulosic materials
- Patent number 6,406,786
- Issue date Jun 18, 2002
- Carbocol Systems Inc.
- John I. Stofko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bonding of solid lignocellulosic materials
- Patent number 6,083,623
- Issue date Jul 4, 2000
- Carbocol Systems Inc.
- John I. Stofko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
System for vapor injection pressing
- Patent number 5,096,409
- Issue date Mar 17, 1992
- Carbocol Systems, Inc.
- John Stofko
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Composition for bonding solid lignocellulosic materials
- Patent number 4,944,823
- Issue date Jul 31, 1990
- Carbocol, Inc.
- John Stofko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and composition for bonding solid lignocellulosic material
- Patent number 4,654,259
- Issue date Mar 31, 1987
- Carbocol Inc.
- John Stofko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Adhesive compositions for bonding lignocellulosic materials, bondin...
- Publication number 20050250900
- Publication date Nov 10, 2005
- John I. Stofko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...