Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7485764 | Method for the production of polyisobutene | Hans Peter Rath, Stephan Hueffer, Gabriele Lang, Arno Lange | 2009-02-03 |
| 7365152 | Method for producing highly reactive, low halogen polyisobutenes | Hans Peter Rath, Thomas Perner | 2008-04-29 |
| 7226565 | Gas-phase fluidized-bed reactor | Benno Knauer, Peter Hennenberger, Klaus Hilligardt, Horst Bullack | 2007-06-05 |
| 6903168 | Gas-phase fluidized-bed reactor | Benno Knauer, Peter Hennenberger, Klaus Hilligardt, Horst Bullack | 2005-06-07 |
| 6699438 | Gas-phase fluidized-bed reactor | Benno Knauer, Peter Hennenberger, Klaus Hilligardt, Horst Bullack | 2004-03-02 |
| 6458904 | Catalyst for the (co)polymerization of alk-1-enes | Andrei Gonioukh, Andreas Deckers, Roger Klimesch, Wilhelm Weber | 2002-10-01 |
| 6444607 | Catalyst solution for the polymerization of &agr;-olefins | Andrei Gonioukh, Roger Klimesch, Andreas Deckers, Wilhelm Weber | 2002-09-03 |
| 6031057 | Polymers of olefinically unsaturated monomers | Ferdinand Lippert, Arthur Hohn | 2000-02-29 |
| 5986027 | Olefin polymerization using a catalyst comprising a group VIIIB metal, and acid, and a bidentate chelating compound | Ferdinand Lippert, Arthur Hohn | 1999-11-16 |
| 5969062 | Process for producing ethylene copolymers under high pressure | Ulrich Moll, Roger Klimesch | 1999-10-19 |
| 5932684 | Preparation of keto-functional polyethylene waxes | Andreas Deckers | 1999-08-03 |
| 5914379 | Compression of ethylenically unsaturated monomers | Heinz Friedrich Sutoris, Alexander Aumuller, Andreas Koch, Andreas Deckers, Roger Klimesch +2 more | 1999-06-22 |
| 5880233 | Process for the preparation of ethylene/(meth)acrylic acid copolymers | Andreas Deckers, Roger Klimesch, Wilhelm Weber | 1999-03-09 |
| 5872252 | Compression of ethylenically unsaturated monomers | Heinz Friedrich Sutoris, Alexander Aumuller, Andreas Koch, Andreas Deckers, Roger Klimesch +2 more | 1999-02-16 |
| 4970184 | Catalyst for the polymerization of ethylene, its preparation and the use of the resulting ethylene polymers for the production of films exhibiting little blocking | Heinz Vogt, Rainer Hemmerich, Guenther Schweier, Rudolf Mueller-Mall | 1990-11-13 |
| 4845177 | Preparation of homopolymers and copolymers of ethylene by means of a Ziegler catalyst system | Heinz Vogt, Guenther Schweier | 1989-07-04 |