Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462968 | Finishing process for the removal of sulfur compounds from a gas stream | James J. Tazuma | 1984-07-31 |
| 4435371 | Sulfur removal from a gas stream | James J. Tazuma | 1984-03-06 |
| 4311680 | Method for removal of sulfur compounds from a gas stream | James J. Tazuma | 1982-01-19 |
| 4283373 | Method for removal of sulfur compounds from a gas | James J. Tazuma | 1981-08-11 |
| 4256880 | Continuous morpholine process | Lawson Gibson Wideman | 1981-03-17 |