Hicks; Roy L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hicks; Roy L..The latest application filed is for "apparatus to control reverse current flow in membrane electrolytic cells".
- Hicks; Roy L. - Lake Jackson TX
| Patent | Date |
|---|---|
| Apparatus to control reverse current flow in membrane electrolytic cells Grant 5,112,464 - Tsou , et al. May 12, 1 | 1992-05-12 |
| Storage, transportation and installation container for ion-exchange membranes Grant 4,952,297 - Hicks , et al. August 28, 1 | 1990-08-28 |
| Flat plate electrolysis cell frame separator and method Grant 4,846,952 - Gardner, Sr. , et al. July 11, 1 | 1989-07-11 |
| Tentering frame for sheet-like members Grant 4,660,308 - Dang , et al. April 28, 1 | 1987-04-28 |
| Tentering frame for sheet-like members Grant 4,578,885 - Dang , et al. April 1, 1 | 1986-04-01 |
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