Thomas M. Kafka

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Edina, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical waveguides and methods for making the same
- Patent number 6,677,175
- Issue date Jan 13, 2004
- Promerus, LLC
- Xiao-Mei Zhao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Optical waveguides and methods for making the same
- Publication number 20020064896
- Publication date May 30, 2002
- Xiao-Mei Zhao
- G02 - OPTICS