Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975004 | Integrated process for production of ethylene from propylene | Sohel Shaikh, Zhonglin Zhang, Munir D. Khokhar, Miao Sun | 2021-04-13 |
| 10927059 | Catalyst for converting heavy reformate to produce BTX compounds | Veera Venkata Ramakrishna Tammana, Avelino Corma Canos, M. Teresa Portilla Ovejero, M. Cristina Martinez Sanchez, Ibrahim M. Al-Zahrani | 2021-02-23 |
| 10919822 | Dual catalyst processes and systems for propylene production | Munir D. Khokhar, Faisal H. Alshafei, Noor A. Sulais, Sohel Shaikh | 2021-02-16 |
| 10894755 | Integrated process for optimum production of para-xylene | Qi Xu, Zhonglin Zhang | 2021-01-19 |
| 10889768 | High severity fluidized catalytic cracking systems and processes for producing olefins from petroleum feeds | Abdennour Bourane, Ibrahim Abba | 2021-01-12 |
| 10851316 | Conversion of crude oil to aromatic and olefinic petrochemicals | Thamer Mohammad | 2020-12-01 |
| 10843983 | Methods and systems for producing para-xylene from C8-containing compositions | Zhonglin Zhang, Sohel Shaikh, Veera Venkata Ramakrishna Tammana, Bruce Richard Beadle, Hisham Tawfiq Bassam +1 more | 2020-11-24 |
| 10844296 | Conversion of crude oil to aromatic and olefinic petrochemicals | Thamer Mohammad, Alberto Lozano Ballesteros, Essam Al Sayed | 2020-11-24 |
| 10723630 | Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes | Mohamed Elanany, Avelino Corma Canos, M. Teresa Portilla Ovejero, Vicente J. Margarit Benavent, M. Teresa Navarro Villalba +3 more | 2020-07-28 |
| 10723631 | Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes | Avelino Corma Canos, M. Teresa Portilla Ovejero, Vicente J. Margarit Benavent, M. Teresa Navarro Villalba, M. Cristina Martinez Sanchez +1 more | 2020-07-28 |
| 10696609 | Integrated process for maximizing production of para-xylene from full reformate | Qi Xu | 2020-06-30 |
| 10661260 | Zeolite composite catalysts for conversion of heavy reformate to xylenes | Balasamy Rabindran Jermy, Syed Ahmed Ali, Abdullah M. Aitani, Sulaiman Saleh Al-Khattaf | 2020-05-26 |
| 10501389 | Process and system for the production of para-xylene and benzene from streams rich in C6 to C12+ aromatics | Qi Xu, Zhonglin Zhang | 2019-12-10 |
| 10464868 | Process for maximizing production of xylenes from heavy reformate without purge | Qi Xu | 2019-11-05 |
| 10442742 | Process for xylene production with energy optimization | Qi Xu, Ahmad A. Jazzar, Zhonglin Zhang | 2019-10-15 |
| 10329225 | Dual catalyst processes and systems for propylene production | Munir D. Khokhar, Faisal H. Alshafei, Noor A. Sulais, Sohel Shaikh | 2019-06-25 |
| 10308573 | Process for maximizing xylenes production from heavy aromatics for use therein | Qi Xu, Ahmad A. Jazzar, Zhonglin Zhang | 2019-06-04 |
| 10252958 | Process for xylene production with energy optimization | Qi Xu, Ahmad A. Jazzar, Zhonglin Zhang | 2019-04-09 |
| 10173950 | Integrated process for the production of benzene and xylenes from heavy aromatics | Zhonglin Zhang | 2019-01-08 |
| 10071939 | Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production | — | 2018-09-11 |
| 10005703 | Propylene production using a mesoporous silica foam metathesis catalyst | Sulaiman Saleh Al-Khattaf, Arudra Palani, Abdullah M. Aitani, Mohammad Naseem Akhtar, Tazul Islam Bhuiyan +1 more | 2018-06-26 |
| 9957451 | Two-step process for aromatics production from natural gas/shale gas condensates | — | 2018-05-01 |
| 9657238 | Process for producing aromatics from wide-boiling temperature hydrocarbon feedstocks | Mohammed Al-Amer | 2017-05-23 |
| 9000247 | Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production | — | 2015-04-07 |