Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578157 | Process for the production of isoolefin polymers with improved initiator system preparation | Hanns-Ingolf Paul, Rolf Feller, Carsten Kreuder, Adam Gronowski, Ricarda Leiberich +1 more | 2023-02-14 |
| 11291973 | Reactor and method for continuous polymerization | Rolf Feller, Hanns-Ingolf Paul, Paul Wagner | 2022-04-05 |
| 10017588 | Process for the production of water and solvent-free halobutyl rubbers | Jörg Kirchhoff, Rolf Feller, Hanns-Ingolf Paul, John Lovegrove, Adam Gronowski | 2018-07-10 |
| 9925693 | Method for removing volatile components from elastomer-containing media and degassing devices therefor | Hanns-Ingolf Paul, Joerg Kirchhoff, Luc Timmermans, Nicolai Dieltiens | 2018-03-27 |
| 9657158 | Process for producing brominated butyl rubber | Ricarda Leiberich, Joachim C. Ritter, Hanns-Ingolf Paul, Holger Luesgen | 2017-05-23 |
| 9562125 | Activity monitoring and polymerization process control | Ursula Tracht, Ricarda Leiberich, Michael Berger, Hanns-Ingolf Paul | 2017-02-07 |
| 9273161 | Common solvent process for producing high molecular weight halogenated rubber | Carsten Kreuder, Adam Gronowski, John Lovegrove, Hanns-Ingolf Paul, Rolf Feller | 2016-03-01 |
| 9127137 | Process for producing brominated butyl rubber | Ricarda Leiberich, Joachim C. Ritter, Hanns-Ingolf Paul, Holger Luesgen | 2015-09-08 |
| 9068031 | Reactor and method for continuous polymerization | Hanns-Ingolf Paul, Rolf Feller, Paul Wagner, John Lovegrove, Joachim C. Ritter +2 more | 2015-06-30 |
| 9023983 | Extruder with integrated die plate and method for degasing polymer mixtures | Hanns-Ingolf Paul, Jörg Kirchhoff, Thomas König, Klemens Kohlgrüber | 2015-05-05 |
| 8747756 | Reactor and method for continuous polymerization | Rolf Feller, Hanns-Ingolf Paul, Paul Wagner, John Lovegrove, Jörg Kirchhoff +2 more | 2014-06-10 |