David Wen-Lung Chang

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Troy, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Radiation-cured, non-blocking heat activated label adhesive and coa...
- Patent number 6,210,517
- Issue date Apr 3, 2001
- Diversified Chemical Technologies, Inc.
- Rajan Eadara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Two component, curable, hot melt adhesive
- Publication number 20040014866
- Publication date Jan 22, 2004
- Rajan Eadara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...