Eschwey; Manfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Eschwey; Manfred.The latest application filed is for "on-line recovery of xenon from anaesthetic gas".
- Eschwey; Manfred - Duesseldorf DE
- Eschwey; Manfred - Dusseldorf DE
| Patent | Date |
|---|---|
| On-line recovery of xenon from anaesthetic gas Grant 6,134,914 - Eschwey , et al. October 24, 2 | 2000-10-24 |
| Method for producing smooth surfaces on plastics Grant 5,073,231 - Eschwey , et al. December 17, 1 | 1991-12-17 |
| Process for removing lighter volatile impurities from gases Grant 4,755,201 - Eschwey , et al. July 5, 1 | 1988-07-05 |
| Process for preparing fluoridated surfaces of polymers Grant 4,701,290 - Eschwey , et al. October 20, 1 | 1987-10-20 |
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