Cheryl L. S. Eisbernd

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Woodbury, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Article comprising fluorochemical surface layer
- Patent number 7,267,850
- Issue date Sep 11, 2007
- 3M Innovative Properties Company
- William D. Coggio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...