Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472238 | Sulfur dioxide scrubbing system and process for producing potassium products | Michael Massoud Hojjatie, Constance Lynn Frank Lockhart, Alexandros Dimitriadis, 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, Alexandros Dimitriadis, 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, Alexandros Dimitriadis, Harry Charles Kominski, Jeroen Van Cauwenbergh +2 more | 2018-06-05 |
| 7927576 | ATS tail gas treating process for SRU and SWS off gases | — | 2011-04-19 |
| 7824652 | ATS tail gas treating process for SRU and SWS off gases | — | 2010-11-02 |
| 6984368 | Process for preparing calcium thiosulfate solution | Michael Massoud Hajjatie, Harry Charles Kominski, Mark Daniel Aspengren, Constance Lynn Frank Lockhart | 2006-01-10 |
| 5944868 | Production of liquid fertilizers by ion exchange | Yelana (Helen) Faynshteyn | 1999-08-31 |