Paul D. Doud

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Lawrenceville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polarization retaining fiber
- Patent number 6,587,624
- Issue date Jul 1, 2003
- Corning Incorporated
- William R. Christoff
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making polarization retaining fiber
- Patent number 6,360,565
- Issue date Mar 26, 2002
- Corning Incorporated
- William R. Christoff
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Polarization retaining fiber
- Publication number 20020061402
- Publication date May 23, 2002
- William R. Christoff
- C03 - GLASS MINERAL OR SLAG WOOL