Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338778 | Removal of hydrogen sulfide from fluid streams | John D. Myers | 1994-08-16 |
| 5320816 | Process for absorption of sulfur dioxide and nitric oxide from flue gas | Susan S. Tsai, Larry H. Kirby, Aubrey J. Rhymes, Jr., Richard D. Varjian | 1994-06-14 |