Birk; Wolfram
Patent Applications and Registrations
Patent applications and USPTO patent grants for Birk; Wolfram.The latest application filed is for "device for the selective oxidation of a process stream".
- Birk; Wolfram - Wendingen DE
- Birk, Wolfram - Wendlingen DE
| Patent | Date |
|---|---|
| Fuel cell system and method for starting a fuel cell system Grant 6,756,143 - Birk June 29, 2 | 2004-06-29 |
| Device for the selective oxidation of a process stream App 20030049186 - Birk, Wolfram ; et al. | 2003-03-13 |
| Fuel cell system and method for starting a fuel cell system App 20020058171 - Birk, Wolfram | 2002-05-16 |
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