Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717090 | Depression of copper and iron sulfides in molybdenite flotation circuits | Theodore E. Cook | 2020-07-21 |
| 10472238 | Sulfur dioxide scrubbing system and process for producing potassium products | Michael Massoud Hojjatie, Constance Lynn Frank Lockhart, Mark P. Clarkson, Harry Charles Kominski, Jeroen Van Cauwenbergh +2 more | 2019-11-12 |
| 10005667 | Sulfur dioxide scrubbing system and process for producing potassium products | Michael Massoud Hojjatie, Constance Lynn Frank Lockhart, Mark P. Clarkson, Harry Charles Kominski, Jeroen Van Cauwenbergh +2 more | 2018-06-26 |
| 9988270 | Oxidation process for producing potassium thiosulfate | Michael Massoud Hojjatie, Constance Lynn Frank Lockhart, Mark P. Clarkson, Harry Charles Kominski, Jeroen Van Cauwenbergh +2 more | 2018-06-05 |
| 8454929 | Continuous process for preparation of calcium thiosulfate liquid solution | Michael Massoud Hojjatie, Constance Lynn Frank Lockhart, Jeroen Van Cauwenbergh, Roeland Van Dael | 2013-06-04 |