Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415723 | Hydrogen production from gasification of sour gas | Megat A. Rithauddeen, Jacobus Scholtz Kotze | 2025-09-16 |
| 11760632 | Regeneration schemes for a two-stage adsorption process for Claus tail gas treatment | Georgios Lithoxoos, Yuguo Wang, Rashid M. Othman, Ismail A. Alami, Sebastien A. Duval | 2023-09-19 |
| 11655149 | Sulfur recovery by solidifying sulfur on reactor catalyst | — | 2023-05-23 |
| 11530131 | Methods and systems of sub-dew point sulfur recovery with interstage membrane units | Eman AbdelHakim A. M. Tora, Ismail A. Alami, Faisal D. Al-Otaibi | 2022-12-20 |
| 11453588 | Thermal stage and reduction absorption sulfur recovery process | — | 2022-09-27 |
| 10508034 | Extended thermal stage sulfur recovery process | — | 2019-12-17 |
| 10479684 | Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technology | Jean-Pierre R. Ballaguet, Milind M. Vaidya, Iran D. Charry-Prada, Sebastien A. Duval, Feras Hamad +1 more | 2019-11-19 |
| 10412935 | Multifunction livestock measurement station | — | 2019-09-17 |
| 10246329 | Extended thermal stage sulfur recovery process | — | 2019-04-02 |
| 10106411 | Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technology | Jean-Pierre R. Ballaguet, Milind M. Vaidya, Iran D. Charry-Prada, Sebastien A. Duval, Feras Hamad +1 more | 2018-10-23 |
| 9556030 | Sulfur recovery unit | — | 2017-01-31 |
| 6730797 | Process for producing crystalline atorvastatin calcium | William Tully, Evelyn Madigan | 2004-05-04 |
| 6605728 | Process for producing crystalline atorvastatin calcium | William Tully, Evelyn Madigan | 2003-08-12 |
| 4623448 | Removing halogenated polyphenyl materials from used oil products | John F. Wozniak | 1986-11-18 |
| D281402 | Programmable multimeter housing | — | 1985-11-19 |