Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331149 | Chromium oxide catalyst for ethylene polymerization | Xiaoyu Tan | 2025-06-17 |
| 12091472 | Chromium oxide catalyst for ethylene polymerization | Xiaoyu Tan, Orass Hamed | 2024-09-17 |
| 11306163 | Chromium oxide catalyst for ethylene polymerization | Orass Hamed, Moosa Husain Al-Harthe | 2022-04-19 |
| 10745495 | Gas phase polymerisation of ethylene | Orass Hamed, Omar Al-Sayari | 2020-08-18 |
| 10577435 | Ethylene gas phase polymerisation process | Orass Hamed, Nayef M. Al-Enazi, Abderrahman Meddad | 2020-03-03 |
| 9988467 | Polymerization process for the production of high density polyethylene | Ian Blackmore | 2018-06-05 |
| 9617355 | Process for polymerisation of ethylene | Ali Saad Headan, Jaiprakash Brijal Sainani | 2017-04-11 |
| 9593055 | Method for preparing linear alpha-olefins | Fuad Mosa, Mohammed H. Al-Hazmi, Syriac J. Palackal, Ayed Al-Ayed, Sultan Eid Al-Otaibi +16 more | 2017-03-14 |
| 9555404 | Catalyst composition and process for di-, tri- and/or tetramerization of ethylene | Peter M. Fritz, Heinz Bölt, Anina Wöhl, Wolfgang Muller, Florian Winkler +7 more | 2017-01-31 |
| 9365665 | Polymerisation of ethylene in the presence of a silylchromate based catalyst | — | 2016-06-14 |
| 9050587 | Catalyst composition and process for preparing linear alpha-olefins | Fuad Mosa, Mohammed H. Al-Hazmi | 2015-06-09 |
| 8778827 | Catalyst composition and process for oligomerization of ethylene | Mohammed H. Al-Hazmi, Fuad Mosa, Peter M. Fritz, Heinz Bölt, Anina Wöhl +7 more | 2014-07-15 |
| 8653316 | Process for the preparation of linear alpha-olefins and catalyst used therein | Atieh Abu-Raqabah, Mohammad Zahoor | 2014-02-18 |
| 8637721 | Catalyst composition and process for di-, tri- and/or tetramerization of ethylene | Peter M. Fritz, Heinz Bölt, Anina Wöhl, Wolfgang Muller, Florian Winkler +7 more | 2014-01-28 |
| 8524845 | Catalyst composition and a process for the oligomerization of ethylene | Atieh Abu-Raqabah, Fahad Al-Khodairi, Akif H. Azizov, Akber A. Khanmetov, Bilal V. Guliyev +3 more | 2013-09-03 |
| 8481444 | Catalyst composition for oligomerization of ethylene oligomerization process and method for its preparation | Fuad Mosa, Mohammed H. Al-Hazmi | 2013-07-09 |
| 8252871 | Catalyst for oligomerization of ethylene, method for its preparation and oligomerization process using the catalyst | Mohammed H. Al-Hazmi, Fuad Mosa, Uwe Rosenthal, Bernd H. Müller, Marko Hapke +7 more | 2012-08-28 |
| 7919569 | Process for the polymerizaion of olefins | Wei Xu, Sirajudeen Mohamed, Atieh Abu-Raqabah | 2011-04-05 |