Cheryl Van Valkenburg

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Westland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Polyurethane block copolymer
- Patent number 5,368,943
- Issue date Nov 29, 1994
- Adco Products, Inc.
- Jamil Baghdachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...