Christopher J. Ludwig

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Colleyville, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of converting halogenated compounds to glass
- Patent number 6,622,523
- Issue date Sep 23, 2003
- Christopher J. Ludwig
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Method of converting halogenated compounds to glass
- Publication number 20010045106
- Publication date Nov 29, 2001
- Christopher J. Ludwig
- C03 - GLASS MINERAL OR SLAG WOOL