Issued Patents All Time
Showing 51–75 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8227557 | Iron complexes and their use in polymerization processes | Fabiana Fantinel, Reynald Chevalier, Harald Schmitz | 2012-07-24 |
| 8222356 | Process for preparing ethylene copolymers | Jennifer Kipke, Rainer Karer, Dieter Lilge | 2012-07-17 |
| 8207269 | Process for obtaining polymers of ethylene and cycloolefins | Fabiana Fantinel | 2012-06-26 |
| 8158733 | Catalysts based on 2-(2-aryloxy)quinoline or 2-(2-aryloxy)dihydroquinoline ligands | Sandor Nagy, Linda N. Winslow, Reynald Chevalier, Lenka Lukesova, Ilya Nifant'ev +1 more | 2012-04-17 |
| 8153544 | Method for preparing non-metallocene catalysts | Sandor Nagy, Linda N. Winslow, Reynald Chevalier, Lenka Lukesova, Ilya Nifant'ev +2 more | 2012-04-10 |
| 8039569 | Polyethylene molding compositions for injection molding applications | Jennifer Kipke, Rainer Karer | 2011-10-18 |
| 8008403 | Polyethylene and catalyst composition for its preparation | Jennifer Kipke, Rainer Karer, Dieter Lilge | 2011-08-30 |
| 8003740 | Method of controlling the relative activity of the different active centers of hybrid catalysts | Rainer Karer, Harald Schmitz, Dieter Lilge | 2011-08-23 |
| 7999043 | Multistage process for the polymerization of olefins | Eleonora Ciaccia | 2011-08-16 |
| 7973114 | Monocyclopentadienyl complexes | Ilya Nifant'ev | 2011-07-05 |
| 7964677 | Method of changing between incompatible polymerization catalysts in a gas-phase fluidized-bed reactor | Rainer Karer | 2011-06-21 |
| 7928051 | Polyethylene for injection moldings | Jennifer Kipke, Rainer Karer, Dieter Lilge | 2011-04-19 |
| 7868108 | Transition metal compound, ligand system, catalyst system and process for preparing polyolefins | Benno Bildstein, Alexander Solchinger, Lars Kölling | 2011-01-11 |
| 7858718 | Catalysts based on 2-aryl-8-anilinoquinoline ligands | Sandor Nagy, Linda N. Winslow, Reynald Chevalier, Lenka Lukesova, Ilya Nifant'ev +2 more | 2010-12-28 |
| 7838607 | Antistatic for olefin polymerization and process for preparing it | — | 2010-11-23 |
| 7834112 | Method of polymerization of olefins | Birgit Angelika Dorer, Markus Enders, Pablo Fernandez | 2010-11-16 |
| 7795167 | Cyclopentadienyl complexes of group 6 substituted by silyl halides | Markus Enders, Pablo Fernandez | 2010-09-14 |
| 7776980 | Monocyclopentadienyl complexes | Benno Bildstein, Georg E. Steiner | 2010-08-17 |
| 7767613 | Polyethylene and catalyst composition for its preparation | — | 2010-08-03 |
| 7737230 | NMR method of determining and regulating the composition of polymer mixtures in polymerization | Dieter Lilge, Wolfgang Rohde | 2010-06-15 |
| 7723448 | Hybrid catalyst systems supported on magnesium halide | Fabiana Fantinel | 2010-05-25 |
| 7714091 | Catalyst comprising chromium and zirconium for the polymerization and/or copolymerization of olefins | Andreas Haufe, Peter Kölle, Joachim Wulff-Doring, Ingo Treffkorn, Guido Funk | 2010-05-11 |
| 7705097 | Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins | Andreas Haufe, Peter Kölle, Joachim Wulff-Doring, Ingo Treffkorn, Guido Funk | 2010-04-27 |
| 7671148 | Catalyst system for olefin polymerization, its production and use | Harald Schmitz | 2010-03-02 |
| 7649063 | Supported metal alkyl compound and its preparation | Rosendorfer Philipp, Rainer Karer, Martin Schneider, Peter Eck | 2010-01-19 |