Roxanne Dittrich

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a PTFE preform using thermal fusion
- Patent number 6,743,511
- Issue date Jun 1, 2004
- Coltec Industrial Products LLC
- Roxanne Dittrich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing a PTFE preform using thermal fusion
- Publication number 20030034582
- Publication date Feb 20, 2003
- Roxanne Dittrich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL