Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9243082 | Process for polymerizing or copolymerizing ethylenically unsaturated monomers in the presence of free-radical polymerization initiators | Andrei Gonioukh, Thomas Herrmann, David Finotto, Gilles Rieu, Laurent Hautier +1 more | 2016-01-26 |
| 8853334 | Method and apparatus for discharging a polymer from a gas-phase reactor | Manfred Hecker, Paulus De Lange, Thomas Hora, Axel Hamann | 2014-10-07 |
| 8710160 | Process for the preparation of ethylene homopolymers or copolymers in a high-pressure reactor controlled by a model based predictive controller | Christian Schmidt, Steve Makin, Kevin J. Taylor | 2014-04-29 |
| 8017703 | Continuous feed of auxiliaries for the polymerization of olefins | Jürgen Schwind, Horst Klassen, Gerald Lutz, Robert Gelinas, Ursula Krügers | 2011-09-13 |
| 7781544 | Apparatus for the gas-phase polymerization of olefins, in particular ethylene | Eberhard Herrmann, Axel Sperber, Manfred Hecker, Rainer Karer, Paulus De Lange +2 more | 2010-08-24 |
| 7776278 | Apparatus and process for the gas-phase polymerization of olefins | Eberhard Herrmann, Manfred Hecker, Rainer Karer, Paulus De Lange, Jörg Halpap +1 more | 2010-08-17 |
| 6927260 | Optimization of heat removal in a gas-phase fluidized-bed process | Walter Schicketanz, Gerard Duc | 2005-08-09 |