Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5378441 | Method to scavenge hydrogen sulfide from natural gas | Theodore C. Frankiewicz | 1995-01-03 |
| 5346614 | Removal of hydrogen sulfide from an oil-containing mixture having a continuous aqueous phase | Christohper R. Culver | 1994-09-13 |