Oetjen; Georg-Wilhelm
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oetjen; Georg-Wilhelm.The latest application filed is for "method and device for freeze-drying products".
- Oetjen; Georg-Wilhelm - Luebeck DE
- Oetjen, Georg Wilhelm - Lubeck DE
- Oetjen; Georg-Wilhelm - Koln-Marienburg DT
| Patent | Date |
|---|---|
| Method and Device for Freeze-Drying Products App 20090107000 - Oetjen; Georg-Wilhelm | 2009-04-30 |
| Chamber for a freeze-drying device App 20040250441 - Haseley, Peter ; et al. | 2004-12-16 |
| Method for controlling a freeze drying process Grant 6,163,979 - Oetjen , et al. December 26, 2 | 2000-12-26 |
| Humdifier and heater for air to be inhaled for connection to an inhalation conduit of a respirator Grant 4,355,636 - Oetjen , et al. October 26, 1 | 1982-10-26 |
| Humidity exchanger for a breathing apparatus Grant 4,327,717 - Oetjen , et al. May 4, 1 | 1982-05-04 |
| Humidity exchanger for a breathing apparatus Grant 4,318,398 - Oetjen , et al. March 9, 1 | 1982-03-09 |
| Apparatus For Continuously Freeze-drying Granulates Grant 3,574,951 - Oetjen , et al. April 13, 1 | 1971-04-13 |
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