Bruce T. Hall

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Groton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing fluoride glasses
- Patent number 5,015,281
- Issue date May 14, 1991
- GTE Laboratories Incorporated
- Bruce T. Hall
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for preparing fluoride glasses
- Patent number 4,946,490
- Issue date Aug 7, 1990
- GTE Laboratories Incorporated
- Bruce T. Hall
- C03 - GLASS MINERAL OR SLAG WOOL