Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034884 | Gaseous phase fluidized-bed reactor | Rainer Karer, Kaspar Evertz, Wolfgang Micklitz, Hans-Jacob Feindt, Peter Kölle | 2011-10-11 |
| 7601303 | Gaseous phase fluidized-bed reactor | Rainer Karer, Kaspar Evertz, Wolfgang Micklitz, Hans-Jacob Feindt, Peter Kölle | 2009-10-13 |
| 7348384 | Supported, titanized chromium catalyst and its use for preparing homopolymers and copolymers of ethylene | Martin Schneider, Rainer Karer, Dieter Lilge, Volker Rauschenberger, Joachim Wulff-Doring +3 more | 2008-03-25 |
| 7019089 | Suspended chrome catalyst containing titanium and the use thereof for producing ethylene homopolymers and copolymers | Martin Schneider, Rainer Karer, Dieter Lilge, Volker Rauschenberger, Joachim Wulff-Doring +3 more | 2006-03-28 |
| 6936666 | Continuous gas-phase polymerization process | Shahram Mihan, Rainer Karer, Manfred Hecker, Kasper Evertz, Armin Lange | 2005-08-30 |
| 6849699 | Vapor-phase fluidized-bed process and ethylene homopolymers and copolymers produced thereby | Peter Bauer, Armin Lange, Rainer Karer, Manfred Hecker, Gunther Schweier +3 more | 2005-02-01 |
| 6844408 | Preparation of polyethylene | Andrei Gonioukh, Lars Wittkowski, Thomas Dröge, Ernst Fischer, Roger Klimesch +2 more | 2005-01-18 |
| 6649709 | Gas phase fluidized bed method and ethylene homo- and copolymers obtained using said method | Peter Bauer, Armin Lange, Rainer Karer, Manfred Hecker, Gunther Schweier +3 more | 2003-11-18 |
| 6559087 | Method and apparatus for the continuous treatment of catalyst and catalyst support material | Paulus De Lange, Rainer Karer, Kaspar Evertz, Wolfgang Micklitz, Hans-Jacob Feindt | 2003-05-06 |
| 6469111 | Method for polymerizing &agr;-olefins in a gaseous phase | Shahram Mihan, Arim Lange, Johannes Hack | 2002-10-22 |
| 6180729 | Continuous gas-phase polymerization process | Armin Lange, Wolfgang Micklitz, Rainer Karer, Kaspar Evertz, Shahram Mihan +3 more | 2001-01-30 |
| 6008154 | Preparation of supported chromium catalysts | Peter Eck | 1999-12-28 |