Yinghua Qi

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Fluorinated comb-shaped polymers
- Patent number 7,541,426
- Issue date Jun 2, 2009
- National Research Council of Canada
- Tyler B. Norsten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cross-linkable highly fluorinated poly(arylene ethers) for optical...
- Patent number 7,531,620
- Issue date May 12, 2009
- Her Majesty the Queen in Right et al.
- Jianfu Ding
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Fluorinated comb-shaped polymers
- Publication number 20060270822
- Publication date Nov 30, 2006
- Tyler B. Norsten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cross-linkable highly fluorinated poly(arylene ethers) for optical...
- Publication number 20050288483
- Publication date Dec 29, 2005
- Jianfu Ding
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...