Weder; Marcus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Weder; Marcus.The latest application filed is for "production of a porous aluminum filter for a diaphragm pump".
- Weder; Marcus - Bannewitz OT Haenichen DE
- Weder; Marcus - Bannewitz OT Hanichen DE
| Patent | Date |
|---|---|
| Diaphragm pump having a porous, arched aluminum filter Grant 11,215,174 - Hannemann , et al. January 4, 2 | 2022-01-04 |
| Production Of A Porous Aluminum Filter For A Diaphragm Pump App 20210354066 - HANNEMANN; Frank ; et al. | 2021-11-18 |
| Diaphragm Pump Having A Porous, Arched Aluminum Filter App 20210293235 - HANNEMANN; Frank ; et al. | 2021-09-23 |
| Double membrane for a dust pump Grant 10,781,807 - Hannemann , et al. Sept | 2020-09-22 |
| Production Of A Porous Aluminum Filter For A Diaphragm Pump App 20190217233 - HANNEMANN; Frank ; et al. | 2019-07-18 |
| Double Membrane For A Dust Pump App 20190195216 - HANNEMANN; Frank ; et al. | 2019-06-27 |
| Annular gas feed element for use in gasification plants with a dry fuel supply Grant 10,040,014 - Hannemann , et al. August 7, 2 | 2018-08-07 |
| Pneumatic Conveying Vessel App 20170057758 - Degenkolb; Dietmar ; et al. | 2017-03-02 |
| Annular Gas Feed Element For Use In Gasification Plants With A Dry Fuel Supply App 20170028334 - Hannemann; Frank ; et al. | 2017-02-02 |
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