Andrew G. Kolbeck

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Beverly, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum borophosphate glass compositions
- Patent number 4,127,415
- Issue date Nov 28, 1978
- GTE Laboratories Incorporated
- Carr L. W. Quackenbush
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fibers formed of aluminum borophosphate glass compositions
- Patent number 4,110,002
- Issue date Aug 29, 1978
- GTE Laboratories Incorporated
- Richard M. Klein
- G02 - OPTICS