Marcel Widmann

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Belleville, CA

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Patents Grantslast 30 patents

Information Patent Grant
Particulate thermosetting adhesive compositions
- Patent number 5,085,930
- Issue date Feb 4, 1992
- BTL Specialty Resins Corp.
- Marcel Widmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particulate thermosetting adhesive compositions
- Patent number 4,945,000
- Issue date Jul 31, 1990
- BTL Specialty Resins Corp.
- Marcel Widmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...