Backes; Volker
Patent Applications and Registrations
Patent applications and USPTO patent grants for Backes; Volker.The latest application filed is for "filtering device, and filtering element for use in such a filtering device".
- Backes; Volker - Marpingen N/A DE
| Patent | Date |
|---|---|
| Filtering device, and filtering element for use in such a filtering device Grant 9,764,260 - Wilkendorf , et al. September 19, 2 | 2017-09-19 |
| Filter device and filter element for use with such a filter device Grant 9,044,695 - Sann , et al. June 2, 2 | 2015-06-02 |
| Device for drying a medium flow Grant 8,747,529 - Backes , et al. June 10, 2 | 2014-06-10 |
| Filtering Device, And Filtering Element For Use In Such A Filtering Device App 20130008839 - Wilkendorf; Werner ; et al. | 2013-01-10 |
| Device For Drying A Medium Flow App 20120247339 - Backes; Volker ; et al. | 2012-10-04 |
| Filter Device And Filter Element For Use With Such A Filter Device App 20120223006 - Sann; Norbert ; et al. | 2012-09-06 |
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