Richard Frerker

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Cheltenham, GB

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Patents Applicationslast 30 patents

Information Patent Application
Electrochemical Devices For Use In Extreme Conditions
- Publication number 20160099474
- Publication date Apr 7, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Wenlin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rechargeable Lithium Polymer Electrolyte Battery for Oilfield Use
- Publication number 20160087271
- Publication date Mar 24, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Christine Jarvis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER