Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10562986 | High-pressure polymerization process of ethylenically unsaturated monomers | Thomas Herrmann, Dieter Littmann, Andre-Armand Finette, Sven Wolfram | 2020-02-18 |
| 10472428 | High-pressure polymerization process of ethylenically unsaturated monomers carred out in a polymerization reactor installed within a protective enclosure | Thomas Herrmann, Dieter Littmann, Andre-Armand Finette, Siegfried Mischok | 2019-11-12 |
| 10364306 | Low density polyethylene with high elongation hardening | Sebastian Weiand, Stephan Schmitz, Andre-Armand Finette, Guido Bürger, Guido Küpper +4 more | 2019-07-30 |
| 10358510 | High-pressure polymerization process of ethylenically unsaturated monomers in a production line having flanges covered by a chimney construction | Thomas Herrmann, Dieter Littmann, Andre-Armand Finette, Sven Wolfram | 2019-07-23 |
| 10308738 | Polymerization plant having parallel cooling channels in a recycle connection | Christoph Wolf, Andre-Armand Finette, Dieter Littmann, Thomas Herrmann, Georg Groos | 2019-06-04 |
| 9908950 | High-pressure polymerization process of ethylenically unsaturated monomers | Sven Wolfram, Andre-Armand Finette, Udo Backes, Hicran Cabuk | 2018-03-06 |
| 9243082 | Process for polymerizing or copolymerizing ethylenically unsaturated monomers in the presence of free-radical polymerization initiators | Klaus Berhalter, Thomas Herrmann, David Finotto, Gilles Rieu, Laurent Hautier +1 more | 2016-01-26 |
| 7737229 | Continuous preparation of ethylene homopolymers or copolymers | Gernot Kohler, Theo Teuber, Thomas Dröge | 2010-06-15 |
| 7273940 | Catalysts for the polymerization of unsaturated compounds | Marc Oliver Kristen, Dieter Lilge, Stephan Lehmann, Benno Bildstein, Christoph Amort +1 more | 2007-09-25 |
| 6949611 | Preparation of ethylene polymers by the high-pressure method | Lars Wittkowski, Andreas Deckers, Wilhelm Weber, Thomas Dröge, Frank-Olaf Mähling | 2005-09-27 |
| 6844408 | Preparation of polyethylene | Lars Wittkowski, Thomas Dröge, Ernst Fischer, Roger Klimesch, Philipp Rosendorfer +2 more | 2005-01-18 |
| 6818715 | Bisimidino compounds and the transitional metal complexes thereof as well as the use thereof as catalysts | Marc Oliver Kristen, Dieter Lilge, Stephan Lehmann, Benno Bildstein, Christoph Amort +1 more | 2004-11-16 |
| 6815571 | Method for producing ethylene polymers in a high-pressure process | Lars Wittkowski, Andreas Deckers, Wilhelm Weber, Thomas Dröge, Frank-Olaf Mähling | 2004-11-09 |
| 6593437 | Metal organic catalysts for polymerizing unsaturated compounds | Wolfgang Micklitz, Benno Bildstein, Michael Malaun, Andreas Hradsky | 2003-07-15 |
| 6500907 | Catalyst system with aluminum fluoride activator | Carsten Suling, Marc Oliver Kristen, Gunther Schweier, Gerhard Hauck | 2002-12-31 |
| 6458904 | Catalyst for the (co)polymerization of alk-1-enes | Andreas Deckers, Eckard Schauss, Roger Klimesch, Wilhelm Weber | 2002-10-01 |
| 6444607 | Catalyst solution for the polymerization of &agr;-olefins | Eckard Schauss, Roger Klimesch, Andreas Deckers, Wilhelm Weber | 2002-09-03 |