Robert D. Lousenberg

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North Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Substituted trifluorostyrene monomeric compositions
- Patent number 5,684,192
- Issue date Nov 4, 1997
- Ballard Power Systems, Inc.
- Charles Stone
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted trifluorostyrene compositions
- Patent number 5,602,185
- Issue date Feb 11, 1997
- Ballard Power Systems Inc.
- Charles Stone
- C07 - ORGANIC CHEMISTRY