Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098121 | Methods for producing xylenes with limited ethylbenzene production | Ke Zhang, Sohel Shaikh, Essam Abdullah Al-Sayed, Miao Sun | 2024-09-24 |
| 11896963 | Mesoporous ZSM-5 for steam enhanced catalytic cracking of crude oil | Aaron Chi Akah | 2024-02-13 |
| 11857955 | Processes of producing catalysts | Aaron Chi Akah | 2024-01-02 |
| 11820948 | Impregnated hierarchical mesoporous ZSM-5 zeolite catalysts for steam enhanced catalytic cracking of crude oil to petrochemicals | Aaron Chi Akah | 2023-11-21 |
| 11759766 | Reducing sulfur emissions of sulfur recovery plant by a sorption based SO2 selective crosslinked polyionic liquid system | Milind M. Vaidya, Sebastien A. Duval, Georgios Lithoxoos, Aadesh Harale, Feras Hamad +1 more | 2023-09-19 |
| 11453624 | Methods and systems for producing para-xylene from C8-containing compositions | Zhonglin Zhang, Sohel Shaikh, Raed Abudawoud, Bruce Richard Beadle, Hisham Tawfiq Bassam +1 more | 2022-09-27 |
| 11123725 | Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil | Miao Sun, Ke Zhang | 2021-09-21 |
| 11111192 | Methods and systems for producing para-xylene from C8-containing compositions | Zhonglin Zhang, Sohel Shaikh, Raed Abudawoud, Bruce Richard Beadle, Hisham Tawfiq Bassam +1 more | 2021-09-07 |
| 11097262 | Composite hierarchical zeolite catalyst for heavy reformate conversion to xylenes | Raed Abudawoud, Ahmad A. Jazzar, Ahmad Al Mahdi, Thamer Mohammad | 2021-08-24 |
| 10981160 | Composite hierarchical zeolite catalyst for heavy reformate conversion to xylenes | Raed Abudawoud, Ahmad A. Jazzar, Mohammed Al Amer | 2021-04-20 |
| 10953396 | Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil | Miao Sun, Ke Zhang | 2021-03-23 |
| 10927059 | Catalyst for converting heavy reformate to produce BTX compounds | Raed Abudawoud, Avelino Corma Canos, M. Teresa Portilla Ovejero, M. Cristina Martinez Sanchez, Ibrahim M. Al-Zahrani | 2021-02-23 |
| 10843983 | Methods and systems for producing para-xylene from C8-containing compositions | Zhonglin Zhang, Sohel Shaikh, Raed Abudawoud, Bruce Richard Beadle, Hisham Tawfiq Bassam +1 more | 2020-11-24 |
| 10835894 | Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil | Miao Sun, Ke Zhang | 2020-11-17 |
| 10751709 | Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil | Miao Sun, Ke Zhang | 2020-08-25 |
| 10293301 | Modified siloxane composite membranes for heavy hydrocarbon recovery | John Jiin Chung Yang, Milind M. Vaidya, Daniel J. Harrigan | 2019-05-21 |
| 9981848 | Sulfur recovery process for treating low to medium mole percent hydrogen sulfide gas feeds with BTEX in a claus unit | Jean-Pierre R. Ballaguet, Milind M. Vaidya, Sebastien A. Duval, Aadesh Harale, Anwar H. Khawajah | 2018-05-29 |
| 9902677 | Liquid phase oxidation of aromatic feedstocks with manganate recycling to produce carboxylic acids | Kareemuddin Shaik, Guillaume Robert Jean-Francois Raynel | 2018-02-27 |
| 9593015 | Sulfur recovery process for treating low to medium mole percent hydrogen sulfide gas feeds with BTEX in a Claus unit | Jean-Pierre R. Ballaguet, Milind M. Vaidya, Sebastien A. Duval, Aadesh Harale, Anwar H. Khawajah | 2017-03-14 |
| 9448221 | Method, solvent formulation and apparatus for the measurement of the salt content in petroleum fluids | Sebastien A. Duval, Simone Less, Regis Didier Alain Vilagines | 2016-09-20 |
| 9388110 | Liquid phase oxidation of aromatic feedstocks with manganate recycling to produce carboxylic acids | Kareemuddin Shaik, Guillaume Robert Jean-Francois Raynel | 2016-07-12 |