Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420914 | Catalyst composition and process for preparing linear alpha olefins | Shahid Azam, Bander Bawareth, Dafer Mubarak Alshahrani | 2022-08-23 |
| 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 | Shahid Azam | 2020-10-06 |
| 10626063 | Catalyst composition and process for preparing linear alph olefins | Shahid Azam, Bander Bawareth, Dafer Mubarak Alshahrani | 2020-04-21 |
| 10421064 | Catalyst composition and process for oligomerization of ethylene to produce 1-hexene and/or 1-octene | Abdullah Alqahtani, Uwe Rosenthal, Bernd H. Müller, Normen Peulecke, Marco Harff +4 more | 2019-09-24 |
| 10265690 | Catalyst composition and process for oligomerization of ethylene | Anina Woehl, Andreas Meiswinkel, Heinz Boelt, Bernd Mueller, Wolfgang Mueller +4 more | 2019-04-23 |
| 10195604 | Modified zeolite catalyst and methods for producing and using same | Nabil Al-Yassir, Mohammed Abdul Bari Siddiqui, Yaming Jin, Abdullah M. Aitani, Sulaiman Saleh Al-Khattaf | 2019-02-05 |
| 10105693 | Catalyst compositions for selective dimerization of ethylene | Roland Schmidt, Mohammed F. Al-Anazi, Pradhan DevRanjan | 2018-10-23 |
| 10099210 | Catalytic methods for converting naphtha into olefins | Taiwo Odedairo, Ahmed Al-Zenaidi, Sulaiman Saleh Al-Khattaf, Nabil Al-Yassir, Abdullah M. Aitani +1 more | 2018-10-16 |
| 9919298 | Catalyst compositions for selective dimerization of ethylene | Roland Schmidt, Mohammed F. Al-Anazi, DevRanjan J. Pradhan | 2018-03-20 |
| 9782754 | Alkane dehydrogenation catalyst and process for its preparation | Abdulrahim Al-Zahrani, Lachezar Petrov, Mohammad Daous, Mohammad Umar, Yahia Al-Hamed | 2017-10-10 |
| 9687831 | Method for generating a purified catalyst | Shahid Azam, Roland Schmidt | 2017-06-27 |
| 9593055 | Method for preparing linear alpha-olefins | Vugar O. Aliyev, Fuad Mosa, Syriac J. Palackal, Ayed Al-Ayed, Sultan Eid Al-Otaibi +16 more | 2017-03-14 |
| 9561500 | Catalyst composition and process for oligomerization of ethylene | Anina Woehl, Andreas Meiswinkle, Heinz Boelt, Bernd Mueller, Wolfgang Mueller +4 more | 2017-02-07 |
| 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 |
| 9546119 | Method for removal of organic amines from hydrocarbon streams | Syed M. Azhar Hashmi, Abdullah Naffisa | 2017-01-17 |
| 9340471 | Metalated ligand, catalyst composition, and use thereof in the oligomerization of ethylene | Abdullah Mohammad Al-Qahtani, Uwe Rosenthal, Bernd H. Müller, Normen Peulecke, Marco Harff +4 more | 2016-05-17 |
| 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 |
| 9050587 | Catalyst composition and process for preparing linear alpha-olefins | Vugar O. Aliyev, Fuad Mosa | 2015-06-09 |
| 9018431 | Catalyst composition and process for oligomerization of ethylene | Anina Wöhl, Uwe Rosenthal, Bernd H. Müller, Normen Peulecke, Stephan Peitz +7 more | 2015-04-28 |
| 8809613 | Method for preparing linear alpha-olefins | Peter M. Fritz, Heinz Bölt, Andreas Meiswinkel, Carsten Taube, Florian Winkler +13 more | 2014-08-19 |
| 8778827 | Catalyst composition and process for oligomerization of ethylene | Vugar O. Aliyev, Fuad Mosa, Peter M. Fritz, Heinz Bölt, Anina Wöhl +7 more | 2014-07-15 |
| 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 |
| 8481444 | Catalyst composition for oligomerization of ethylene oligomerization process and method for its preparation | Vugar O. Aliyev, Fuad Mosa | 2013-07-09 |