Stephanus J. Spammer

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Painted Post, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Tunable grating optical device
- Patent number 6,546,167
- Issue date Apr 8, 2003
- Corning Incorporated
- Gang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Thin film coating process and thin film coated optical components
- Publication number 20030161601
- Publication date Aug 28, 2003
- Mike X. Ouyang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...