Thomas M. Pontiff

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Gansevoort, NY

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Patents Grantslast 30 patents

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Method for producing foamed, molded thermoplastic articles
- Patent number 5,202,069
- Issue date Apr 13, 1993
- Astro-Valcour, Inc.
- Thomas M. Pontiff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL