Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017180 | Improving sulfur recovery operations with processes based on novel CO2 over SO2 selective membranes and its combinations with SO2 over CO2 selective membranes | Milind M. Vaidya, Sebastien A. Duval, Feras Hamad, Richard W. Baker, Tim Merkel +2 more | 2024-06-25 |
| 11896928 | Integrated heat management systems and processes for adsorbed natural gas storage facilities | Mohammed Alhashim, Calogero Migliore, Yuguo Wang, Rashid M. Othman | 2024-02-13 |
| 11851625 | Reservoir management by controlling acid gas build-up in reservoir by partial CO2 removal processes | Milind M. Vaidya, Sebastien A. Duval, Feras Hamad, Ghulam Shabbir, Nasser Al-Aslai +3 more | 2023-12-26 |
| 11684888 | Integrated heat management systems and processes for adsorbed natural gas storage facilities | Mohammed Alhashim, Calogero Migliore, Yuguo Wang, Rashid M. Othman | 2023-06-27 |
| 11642629 | Multi-layer composite gas separation membranes, methods for preparation, and use | Garba Oloriegbe Yahaya, Seung-Hak Choi | 2023-05-09 |
| 11638898 | Enhanced tail gas treatment of sulfur recovery unit with steam swept membranes | Feras Hamad, Sebastien A. Duval, Milind M. Vaidya, Faisal D. Al-Otaibi | 2023-05-02 |
| 11420153 | Hydrogen sulfide-carbon dioxide membrane separation systems and processes | Milind M. Vaidya, Sebastien A. Duval, Feras Hamad, Richard W. Baker, Tim Merkel +2 more | 2022-08-23 |
| 11420155 | Process of improved sulfur capture from a syngas mixture | Milind M. Vaidya, Sebastien A. Duval, Feras Hamad, Richard W. Baker, Tim Merkel +3 more | 2022-08-23 |
| 11383200 | Membrane process for H2 recovery from sulfur recovery tail gas stream of sulfur recovery units and process for environmentally greener sales gas | Seung-Hak Choi, Sebastien A. Duval, Milind M. Vaidya, Feras Hamad, Ahmed Al-Talib | 2022-07-12 |
| 11325065 | Sulfur recovery operation with improved carbon dioxide recovery | Milind M. Vaidya, Sebastien A. Duval, Feras Hamad, Richard W. Baker, Tim Merkel +2 more | 2022-05-10 |
| 11007491 | Aromatic co-polyimide gas separation membranes derived from 6FDA-6FpDA-type homo-polyimides | Garba Oloriegbe Yahaya, Ali Hayek, Abdulkarim Alsamah | 2021-05-18 |
| 11007492 | Aromatic co-polyimide gas separation membranes derived from 6FDA-DAM-type homo-polyimides | Garba Oloriegbe Yahaya, Ali Hayek, Abdulkarim Alsamah | 2021-05-18 |
| 10913036 | Cardo-type co-polyimide membranes for sour gas feed separations from natural gas | Garba Oloriegbe Yahaya, Ilham Mokhtari | 2021-02-09 |
| 9962646 | Sour gas feed separations and helium recovery from natural gas using block co-polyimide membranes | Garba Oloriegbe Yahaya, Mohammad S. Al-Qahtani, Feras Hamad, Ahmed W. Ameen, Abdulaziz Yousef Al-Ammar | 2018-05-08 |
| 8454832 | Supported ionic liquid membrane system and process for aromatic separation from hydrocarbon feeds | Esam Z. Hamad | 2013-06-04 |