Koch; Marcel
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koch; Marcel.The latest application filed is for "ester plasticizers based on renewable raw materials for elastomers".
- Koch; Marcel - Attinghausen CH
- KOCH; Marcel - Oldenburg DE
- Koch; Marcel - Altenbeken DE
| Patent | Date |
|---|---|
| Bearing means brake device Grant 9,862,573 - Puntener , et al. January 9, 2 | 2018-01-09 |
| Ester Plasticizers Based On Renewable Raw Materials For Elastomers App 20160355665 - DAUTE; Peter ; et al. | 2016-12-08 |
| Bearing Means Brake Device App 20160101968 - Puntener; Urs ; et al. | 2016-04-14 |
| Operating device for driving a multicolored light source and illumination device Grant 9,155,154 - Koch October 6, 2 | 2015-10-06 |
| Operating Device for Driving a Multicolored Light Source and Illumination Device App 20120104971 - KOCH; Marcel | 2012-05-03 |
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