Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491457 | Zinc oxide based sorbent and process for preparing same | Jian-Ping Shen, Brian S. Turk, Raghubir P. Gupta | 2022-11-08 |
| 10286383 | Mixed metal iron oxides and uses thereof | Jian-Ping Shen, Marty Lail, Brian S. Turk, Paul D. Mobley, Laura Douglas +1 more | 2019-05-14 |
| 9884313 | Mixed metal iron oxides and uses thereof | Jian-Ping Shen, Marty Lail, Brian S. Turk, Paul D. Mobley, Laura Douglas +1 more | 2018-02-06 |
| 7354564 | Partial oxidation of hydrogen sulphide | Stephen Rhys Graville | 2008-04-08 |
| 6638057 | Partial oxidation of hydrogen sulphide | Richard William Watson, Stephen Rhys Graville | 2003-10-28 |