Steffen; Markus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Steffen; Markus.The latest application filed is for "division of a polyarylene ether solution".
- Steffen; Markus - Maikammer DE
- Steffen; Markus - Grabs CH
| Patent | Date |
|---|---|
| Division of a polyarylene ether solution Grant 9,809,686 - Erbes , et al. November 7, 2 | 2017-11-07 |
| Division Of A Polyarylene Ether Solution App 20160159990 - ERBES; Joerg ; et al. | 2016-06-09 |
| Device for securing a support structure to a flat roof Grant 8,833,031 - Steffen September 16, 2 | 2014-09-16 |
| Device For Securing A Support Structure To A Flat Roof App 20130000243 - Steffen; Markus | 2013-01-03 |
| Coarse-particle microcapsule preparation Grant 8,304,075 - Lang-Wittkowski , et al. November 6, 2 | 2012-11-06 |
| Process For Producing A Turbine Wheel For An Exhaust Gas Turbocharger App 20120034084 - Kern; Andreas ; et al. | 2012-02-09 |
| Coarse-particle microcapsule preparation Grant 7,575,804 - Lang-Wittkowski , et al. August 18, 2 | 2009-08-18 |
| Coarse-Particle Microcapsule Preparation App 20080166555 - Lang-Wittkowski; Gabriele ; et al. | 2008-07-10 |
| Coarse-Particle Microcapsule Preparation App 20070248824 - Lang-Wittkowski; Gabriele ; et al. | 2007-10-25 |
| Packaging for rod-shaped parts Grant 5,823,338 - Osterle , et al. October 20, 1 | 1998-10-20 |
| Nail retaining strip Grant 4,932,821 - Steffen , et al. June 12, 1 | 1990-06-12 |
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