Stephen J. Havens

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Knoxville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
High energy electron beam curing of epoxy resin systems incorporati...
- Patent number 5,877,229
- Issue date Mar 2, 1999
- Lockheed Martin Energy Systems, Inc.
- Christopher J. Janke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toughened epoxy resin system and a method thereof
- Patent number 5,726,216
- Issue date Mar 10, 1998
- Lockheed Martin Energy Systems, Inc.
- Christopher J. Janke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...