Baijun Liu

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Boucherville, CA

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Patents Grantslast 30 patents

Information Patent Grant
Poly(aryl ether) with pendent sulfonic acid phenyl groups
- Patent number 7,947,800
- Issue date May 24, 2011
- National Research Council of Canada
- Baijun Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLY(ARYL ETHER) WITH PENDENT SULFONIC ACID PHENYL GROUPS
- Publication number 20090203806
- Publication date Aug 13, 2009
- Baijun Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...