Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986805 | Method of reactivating catalyst | Srikant Gopal, Turki Al-Smari, Khalid Karim | 2024-05-21 |
| 11472756 | Method of separating linear alpha olefins | Jagan Mohan Rallapalli, Haresh Patel | 2022-10-18 |
| 11420914 | Catalyst composition and process for preparing linear alpha olefins | Bander Bawareth, Mohammed H. Al-Hazmi, Dafer Mubarak Alshahrani | 2022-08-23 |
| 11331655 | Method for preparation of homogenous catalyst for selective 1-hexene production | Abdullah Saad Al-Dughaither, Abdulmajeed Mohammed Al-Hamdan, Dafer Mubarak Alshahrani, Sebastiano Licciulli, Anina Wöhl +5 more | 2022-05-17 |
| 11285469 | Method for preparation of a catalyst solution for selective 1-hexene production | Abdullah Saad Al-Dughaither, Abdulmajeed Mohammed Al-Hamdan, Dafer Mubarak Alshahrani, Sebastiano Licciulli, Andreas Meiswinkel +3 more | 2022-03-29 |
| 11254630 | Method of separating linear alpha olefins | Dafer Mubarak Alshahrani, Abdullah Saad Al-Dughaither, Abdulmajeed Mohammed Al-Hamdan | 2022-02-22 |
| 11225444 | Method of column control | Abdullah Saad Al-Dughaiter, Abdulmajeed Mohammed Al-Hamdan, Dafer Mubarak Alshahrani, Ralf Noack, Tobias Meier +6 more | 2022-01-18 |
| 10882926 | Method for preparing a catalyst composition for oligomerization of ethylene and respective catalyst composition pre-formation unit | Anina Wöhl, Wolfgang Muller, Heinz Bölt, Andreas Meiswinkel, Uwe Rosenthal +7 more | 2021-01-05 |
| 10793502 | Method of purifying acetic acid | Mohammed H. Al-Hazmi | 2020-10-06 |
| 10758838 | Process for removing impurities from acetic acid | Roland Schmidt, Sebastiano Licciulli | 2020-09-01 |
| 10758881 | Method for processing an oligomerization product stream | Abdullah Alqahtani, Anina Wöhl, Wolfgang Muller, Andreas Meiswinkel, Heinz Bölt +4 more | 2020-09-01 |
| 10626063 | Catalyst composition and process for preparing linear alph olefins | Bander Bawareth, Mohammed H. Al-Hazmi, Dafer Mubarak Alshahrani | 2020-04-21 |
| 10611706 | Method of separating hexene | Abdullah Saad Al-Dughaither, Adel Saeed Al-Dossari, Abdulmajeed Mohammed Al-Hamdan | 2020-04-07 |
| 10519080 | Removal of aromatic impurities from an alkene stream using an acid catalyst, such as an acidic ionic liquid | Roland Schmidt | 2019-12-31 |
| 10144685 | Removal of aromatic impurities from an alkene stream using an acid catalyst | Roland Schmidt | 2018-12-04 |
| 10112876 | Process for oligomerization of ethylene | Abduljelil Iliyas, Abdullah Alqahtani, Shehzada Khurram, Anina Wöhl, Wolfgang Muller +3 more | 2018-10-30 |
| 9896392 | Method for oligomerization of ethylene | Andreas Meiswinkel, Wolfgang Mueller, Anina Woehl, Marco Harff, Heinz Bölt +6 more | 2018-02-20 |
| 9687831 | Method for generating a purified catalyst | Roland Schmidt, Mohammed H. Al-Hazmi | 2017-06-27 |
| 9221856 | Method for purifying a crude PNPNH compound | Uwe Rosenthal, Bernd H. Müller, Normen Peulecke, Marco Harff, Anina Wöhl +5 more | 2015-12-29 |
| 9206207 | Method for purifying a crude PNPNH compound | Uwe Rosenthal, Bernd H. Müller, Normen Peulecke, Marco Harff, Anina Wöhl +5 more | 2015-12-08 |
| 8809613 | Method for preparing linear alpha-olefins | Peter M. Fritz, Heinz Bölt, Andreas Meiswinkel, Carsten Taube, Florian Winkler +13 more | 2014-08-19 |
| 8809611 | Method for removal and recovery of organic amines from a hydrocarbon stream | Fuad Mosa, Sultan Eid Al-Otaibi | 2014-08-19 |
| 7445758 | Continuous flow reaction systems with controlled addition of reactants | Alaa E. M. Adris, Fahad A. Al-Sherehy, Mustafa A. Soliman, Tarique Hakeem, Shickh Kareemuddin +2 more | 2008-11-04 |
| 6977064 | Apparatus for the controlled optimized addition of reactants in continuous flow reaction systems | Alaa E. M. Adris, Fahad A. Al-Sherehy, Mustafa A. Soliman, Tarique Hakeem, Shickh Kareemuddin +2 more | 2005-12-20 |