Greenwood; Joanne Rachel
Patent Applications and Registrations
Patent applications and USPTO patent grants for Greenwood; Joanne Rachel.The latest application filed is for "noble gas recovery system".
- Greenwood; Joanne Rachel - Burgess Hill GB
- Greenwood; Joanne Rachel - Hove GB
| Patent | Date |
|---|---|
| Noble Gas Recovery System App 20220032227 - Seeley; Andrew James ; et al. | 2022-02-03 |
| System for liquefying or freezing xenon Grant 7,137,274 - Mennie , et al. November 21, 2 | 2006-11-21 |
| Vacuum pumping system Grant 7,094,036 - Mennie , et al. August 22, 2 | 2006-08-22 |
| System for liquefying or freezing xenon App 20050061028 - Mennie, Darren ; et al. | 2005-03-24 |
| Vacuum pumping system App 20050063830 - Mennie, Darren ; et al. | 2005-03-24 |
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