Silvia Wessel

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Coquitlam, CA

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Patents Grantslast 30 patents

Information Patent Grant
Electrochemical batteries with restricted liquid electrolyte volume
- Patent number 6,207,318
- Issue date Mar 27, 2001
- Eagle-Picher Energy Products Corporation
- Silvia A. Wessel
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
High utilization supported catalyst compositions with improved resi...
- Publication number 20050197247
- Publication date Sep 8, 2005
- David S. Wainwright
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for the continuous coating of an ion-exchange...
- Publication number 20040071881
- Publication date Apr 15, 2004
- Ballard Power Systems Inc.
- Haijiang Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel applications of exfoliated transition metal dichalcogenides t...
- Publication number 20020164521
- Publication date Nov 7, 2002
- Ballard Power System Inc.
- Silvia Wessel
- C01 - INORGANIC CHEMISTRY
Information Patent Application
High utilization supported catalyst compositions with improved resi...
- Publication number 20020155342
- Publication date Oct 24, 2002
- Ballard Power Systems Inc.
- David S. Wainwright
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL