Ovonic Fuel Cell Company LLC
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ovonic Fuel Cell Company LLC.The latest application filed is for "method and apparatus for maintaining high voltage in a fuel cell".
- Ovonic Fuel Cell Company LLC - Rochester Hills MI
- Ovonic Fuel Cell Company, LLC -
| Patent | Date |
|---|---|
| Method and apparatus for maintaining high voltage in a fuel cell Grant 7,632,582 - Ovshinsky December 15, 2 | 2009-12-15 |
| Hybrid fuel cell Grant 7,435,492 - Ovshinsky , et al. October 14, 2 | 2008-10-14 |
| Air breathing fuel cell having bi-cell unit cells Grant 7,309,535 - Ovshinsky , et al. December 18, 2 | 2007-12-18 |
| Solid oxide fuel cell Grant 7,297,435 - Ovshinsky , et al. November 20, 2 | 2007-11-20 |
| Method and apparatus for maintaining high voltage in a fuel cell App 20070054160 - Ovshinsky; Stanford R. | 2007-03-08 |
| Method and apparatus for electrorefining impure hydrogen Grant 7,175,751 - Venkatesan , et al. February 13, 2 | 2007-02-13 |
| Solid oxide fuel cell App 20060204829 - Ovshinsky; Stanford R. ; et al. | 2006-09-14 |
| Molten carbonate fuel cell App 20060204830 - Ovshinsky; Stanford R. ; et al. | 2006-09-14 |
| Multi-layered oxygen electrode with peroxide decomposition catalyst Grant 7,070,878 - Venkatesan , et al. July 4, 2 | 2006-07-04 |
| Fuel cell cathodes and their fuel cells Grant 7,033,699 - Ovshinsky , et al. April 25, 2 | 2006-04-25 |
| Drive system incorporating a hybrid fuel cell Grant 7,008,706 - Ovshinsky , et al. March 7, 2 | 2006-03-07 |
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