Paul R. Wengert deceased

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late of Albuquerque, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of processing "BPS" glass ceramic and seals made therewith
- Patent number 5,820,989
- Issue date Oct 13, 1998
- Sandia Corporation
- Scott T. Reed
- C03 - GLASS MINERAL OR SLAG WOOL