Charles S. Benedict

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Alameda, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Oxygen scavenging compositions from concentrates
- Patent number 6,656,383
- Issue date Dec 2, 2003
- W. R. Grace & Co.-Conn.
- Bruce D. Zenner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer compositions containing oxygen scavenging compounds
- Patent number 6,391,406
- Issue date May 21, 2002
- W. R. Grace & Co.-Conn.
- Bruce D. Zenner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL