| 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 |
|
| 9593055 |
Method for preparing linear alpha-olefins |
Vugar O. Aliyev, 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 |
|
| 9050587 |
Catalyst composition and process for preparing linear alpha-olefins |
Vugar O. Aliyev, Mohammed H. Al-Hazmi |
2015-06-09 |
$44,625,000 |
| 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 |
$43,657,000 |
| 9012577 |
Method for preparing linear alpha-olefins with improved heat removal |
Peter M. Fritz, Heinz Bölt, Karl H. Hoffman, Markus Köhler, Hans-Jörg Zander +1 more |
2015-04-21 |
$41,702,000 |
| 8809611 |
Method for removal and recovery of organic amines from a hydrocarbon stream |
Shahid Azam, Sultan Eid Al-Otaibi |
2014-08-19 |
|
| 8809613 |
Method for preparing linear alpha-olefins |
Peter M. Fritz, Heinz Bölt, Andreas Meiswinkel, Carsten Taube, Florian Winkler +13 more |
2014-08-19 |
$42,406,000 |
| 8778827 |
Catalyst composition and process for oligomerization of ethylene |
Vugar O. Aliyev, Mohammed H. Al-Hazmi, Peter M. Fritz, Heinz Bölt, Anina Wöhl +7 more |
2014-07-15 |
$89,969,000 |
| 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 |
$85,569,000 |
| 8481444 |
Catalyst composition for oligomerization of ethylene oligomerization process and method for its preparation |
Vugar O. Aliyev, Mohammed H. Al-Hazmi |
2013-07-09 |
|
| 8269055 |
Method for deactivation of an organometallic catalyst and reactor system therefor |
Peter M. Fritz, Heinz Bölt, Talal Ali |
2012-09-18 |
$31,783,000 |
| 8252871 |
Catalyst for oligomerization of ethylene, method for its preparation and oligomerization process using the catalyst |
Vugar O. Aliyev, Mohammed H. Al-Hazmi, Uwe Rosenthal, Bernd H. Müller, Marko Hapke +7 more |
2012-08-28 |
$88,887,000 |
| 8093439 |
Method for oligomerization and/or polymerization of ethylene with flushing of equipment and piping |
Richard Schneider, Peter M. Fritz, Sebastian Muschelknautz, Heinz Bölt, Talal Ali |
2012-01-10 |
$97,831,000 |
| 8058369 |
Method for operating bubble column reactor for the oligomerization of ethylene |
Richard Schneider, Peter M. Fritz, Sebastian Muschelknautz, Heinz Bölt, Talal Ali |
2011-11-15 |
$26,842,000 |
| 7723557 |
Method for the preparation of linear alpha-olefins and reactor system therefore with improved disposal of high molecular weight oligomers |
Peter M. Fritz, Heinz Bölt, Stefan Glanz, Richard Schneider, Talal Ali +1 more |
2010-05-25 |
$20,436,000 |
| 7566679 |
Cocatalyst for the production of linear alpha-olefins |
Heinz Bölt, Peter M. Fritz, Holger Hackner, Atieh Abu-Raqabah, Mohammed Zahoor |
2009-07-28 |
$83,559,000 |