Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444095 | System for recovering glycol from glycol/brine streams | Richard I. Evans, Ralph L. Hicks, Kiel M. Divens, Timothy R. Dunning | 2002-09-03 |
| 6023003 | Process and system for recovering glycol from glycol/brine streams | Timothy R. Dunning, Ralph L. Hicks, Kiel M. Divens, Richard I. Evans | 2000-02-08 |