Bohumila Zapletal

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Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Borate modified phenolic resin for insulation material
- Patent number 6,881,814
- Issue date Apr 19, 2005
- Dynea Canada Ltd.
- Kwok Tang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Borate modified phenolic resin for insulation material
- Publication number 20040068083
- Publication date Apr 8, 2004
- Kwok Tang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...