Stephen R. Allen

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Corning, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Channeled glass article and method therefor
- Patent number 6,489,717
- Issue date Dec 3, 2002
- Corning Incorporated
- Stephen R. Allen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for forming an internally channeled glass article
- Patent number 6,301,932
- Issue date Oct 16, 2001
- Corning Incorporated
- Stephen R. Allen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making an internally channeled glass article
- Patent number 5,858,046
- Issue date Jan 12, 1999
- Corning Incorporated
- Stephen R. Allen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Internally channeled glass article and a lighting device comprised...
- Patent number 5,834,888
- Issue date Nov 10, 1998
- Corning Incorporated
- Stephen R. Allen
- C03 - GLASS MINERAL OR SLAG WOOL