Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6177597 | Glycol solvents and process | Gilbert Gavlin | 2001-01-23 |
| 5853458 | Glycol solvents and method thereof | Gilbert Gavlin | 1998-12-29 |
| 5725636 | Gas dehydration process | Gilbert Gavlin | 1998-03-10 |
| 5725637 | Gas dehydration process | Gilbert Gavlin | 1998-03-10 |
| 5334291 | On-site, controlled waste concentrator and solvent regenerator apparatus | Gilbert Gavlin, William M. Langdon, deceased, Gunther Erlebacher, Douglas A. Larson | 1994-08-02 |
| 5230778 | Purification of isoflurane by extractive distillation | Gilbert Gavlin | 1993-07-27 |