Larry G. Sneddon

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Havertown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Direct thermal synthesis and ceramic applications of poly(borazylen...
- Patent number 6,025,454
- Issue date Feb 15, 2000
- The Trustees of the University of Pennsylvania
- Larry G. Sneddon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Direct thermal synthesis and ceramic applications of poly(borazylenes)
- Patent number 5,502,142
- Issue date Mar 26, 1996
- The Trustees of the University of Pennsylvania
- Larry G. Sneddon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Poly (B-alkenyl-borazine) ceramic precursors
- Patent number 5,489,707
- Issue date Feb 6, 1996
- The Trustees of the University of Pennsylvania
- Larry G. Sneddon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Poly(b-alkenyl-borazine) ceramic precursors
- Patent number 5,202,399
- Issue date Apr 13, 1993
- Truste of the University of Pennsylvania
- Larry G. Sneddon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of group IIIA-VA compounds such as boron nitride, and o...
- Patent number 5,126,168
- Issue date Jun 30, 1992
- The Trustees of the University of Pennsylvania
- Larry G. Sneddon
- C30 - CRYSTAL GROWTH
Information Patent Grant
Poly(alkenylpentaborane) ceramic precursors
- Patent number 4,946,713
- Issue date Aug 7, 1990
- University of Pennsylvania
- Larry G. Sneddon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES