Clay; Dale
Patent Applications and Registrations
Patent applications and USPTO patent grants for Clay; Dale.The latest application filed is for "multi-chambered supercritical fluid extraction cartridge and processes using it".
- Clay; Dale - Lincoln NE
| Patent | Date |
|---|---|
| Multi-chambered supercritical fluid extraction cartridge and processes using it Grant 6,296,769 - Walters , et al. October 2, 2 | 2001-10-02 |
| Apparatus and method for supercritical fluid extraction Grant 6,071,408 - Allington , et al. June 6, 2 | 2000-06-06 |
| Multi-chambered supercritical fluid extraction cartridge Grant 5,932,095 - Walters , et al. August 3, 1 | 1999-08-03 |
| Apparatus and method for pumping supercritical fluid and measuring flow thereof Grant 5,755,559 - Allington , et al. May 26, 1 | 1998-05-26 |
| Apparatus and method for thermoelectric cooling of an extraction fluid pump Grant 5,738,498 - Allington , et al. April 14, 1 | 1998-04-14 |
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