Mergel; Jurgen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mergel; Jurgen.The latest application filed is for "low-temperature fuel-cell stack and method of operating same".
- Mergel; Jurgen - Julich N/A DE
- Mergel; Jurgen - Jullich DE
| Patent | Date |
|---|---|
| Method for electrochemical activation of fuel cells Grant 8,603,685 - Wippermann , et al. December 10, 2 | 2013-12-10 |
| Cathode for a direct methanol fuel cell and method for operating the same Grant 7,638,225 - Dohle , et al. December 29, 2 | 2009-12-29 |
| Low-Temperature Fuel-Cell Stack and Method of Operating Same App 20090029210 - Muller; Martin ; et al. | 2009-01-29 |
| Cathode for a direct methanol fuel cell and method for operating the same App 20070128502 - Dohle; Hendrik ; et al. | 2007-06-07 |
| Fuel cell stack with circuit Grant 7,183,015 - Stolten , et al. February 27, 2 | 2007-02-27 |
| Device for cleaning waste gases for a direct alcohol fuel cell or for a fuel cell stack constructed therefrom App 20050084729 - Dohle, Hendrik ; et al. | 2005-04-21 |
| Fuel cell stack with circuit App 20040028962 - Stolten, Detlef ; et al. | 2004-02-12 |
| Diaphragms for alkaline water electrolysis and method for production of the same as well as utilization thereof Grant 4,394,244 - Divisek , et al. July 19, 1 | 1983-07-19 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 