Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5980733 | Method of removing sulfur compounds from hydrocarbon streams | Bevan C. Collins, Pat A. Mestetsky | 1999-11-09 |
| 5807476 | Method of removing sulfur compounds from sour crude oil and sour natural gas | Bevan C. Collins, Pat A. Mestetsky | 1998-09-15 |