Kohlhaas; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kohlhaas; Stefan.The latest application filed is for "hybrid drive system".
- Kohlhaas; Stefan - Voerde N/A DE
- Kohlhaas; Stefan - Aachen DE
- KOHLHAAS; Stefan - Voerde Niederrhein
| Patent | Date |
|---|---|
| Hybrid drive system Grant 8,661,941 - Hellenbroich , et al. March 4, 2 | 2014-03-04 |
| Method and apparatus for extraction of protein material from arthropod glands and a membrane formed therefrom Grant 8,287,913 - Rheinnecker , et al. October 16, 2 | 2012-10-16 |
| Method and apparatus for extraction of arthropod gland Grant 8,105,633 - Rheinnecker , et al. January 31, 2 | 2012-01-31 |
| Hybrid Drive System App 20110259145 - Hellenbroich; Gereon ; et al. | 2011-10-27 |
| Method And Apparatus For The Manufacture Of A Fiber App 20110121485 - Rheinnecker; Michael ; et al. | 2011-05-26 |
| Method And Apparatus For Extraction Of Arthropod Gland App 20090281289 - Rheinnecker; Michael ; et al. | 2009-11-12 |
| Method And Apparatus For The Manufacture Of A Fiber App 20090261498 - RHEINNECKER; Michael ; et al. | 2009-10-22 |
| Hydraulic circuit for a dual clutch transmission Grant 7,487,864 - Kohlhaas , et al. February 10, 2 | 2009-02-10 |
| Method And Apparatus For Extraction Of Protein Material From Arthropod Glands And A Membrane Formed Therefrom App 20080293918 - Rheinnecker; Michael ; et al. | 2008-11-27 |
| Hydraulic circuit for a dual clutch transmission App 20070170031 - Kohlhaas; Stefan ; et al. | 2007-07-26 |
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