Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578157 | Process for the production of isoolefin polymers with improved initiator system preparation | Hanns-Ingolf Paul, Udo Wiesner, Carsten Kreuder, Adam Gronowski, Ricarda Leiberich +1 more | 2023-02-14 |
| 11291973 | Reactor and method for continuous polymerization | Hanns-Ingolf Paul, Paul Wagner, Udo Wiesner | 2022-04-05 |
| 10882980 | Process for the production of water and solvent-free hydrogenated nitrile rubbers | Matthias Soddemann, Werner Obrecht, Franz-Josef Mersmann, Hanns-Ingolf Paul, Paul Wagner +3 more | 2021-01-05 |
| 10858455 | Process for the production of water and solvent-free nitrile rubbers | Hanns-Ingolf Paul, Paul Wagner, Jörg Kirchhoff, John Lovegrove, Florian Forner +3 more | 2020-12-08 |
| 10017588 | Process for the production of water and solvent-free halobutyl rubbers | Jörg Kirchhoff, Hanns-Ingolf Paul, Udo Wiesner, John Lovegrove, Adam Gronowski | 2018-07-10 |
| 9938363 | Method for obtaining and isolating polychloroprene solids | Thomas-Oliver Neuner, Heiner Stange, Rolf Josten, Mesut Fidan | 2018-04-10 |
| 9834618 | Process for the production of water and solvent-free polymers | Jörg Kirchhoff, Werner Bäcker, Paul Wagner, Hanns-Ingolf Paul, John Lovegrove | 2017-12-05 |
| 9512240 | Process for the production of water and solvent-free polymers | Jörg Kirchhoff, Werner Bäcker, Paul Wagner, John Lovegrove, Hanns-Ingolf Paul | 2016-12-06 |
| 9505863 | Process for the production of rubber ionomers and polymer nanocomposites | Hanns-Ingolf Paul, Paul Wagner, John Lovegrove, Adam Gronowski, Phil Magill +2 more | 2016-11-29 |
| 9469697 | Process for the production of water and solvent-free nitrile rubbers | Hanns-Ingolf Paul, Paul Wagner, Jörg Kirchhoff, John Lovegrove, Florian Forner +3 more | 2016-10-18 |
| 9309333 | Common solvent process for producing high molecular weight halobutyl rubber | Hanns-Ingolf Paul, John Lovegrove, Adam Gronowski, Andreas Jupke, Martin Hecker +2 more | 2016-04-12 |
| 9273161 | Common solvent process for producing high molecular weight halogenated rubber | Carsten Kreuder, Adam Gronowski, John Lovegrove, Hanns-Ingolf Paul, Udo Wiesner | 2016-03-01 |
| 9273154 | Process for production of halobutyl ionomers | Carsten Kreuder, Adam Gronowski, John Lovegrove, Hanns-Ingolf Paul, Dana Adkinson +1 more | 2016-03-01 |
| 9273160 | Common solvent process for producing high molecular weight brominated rubber | Adam Gronowski, Carsten Kreuder, John Lovegrove, Paul Nguyen, David B. Thompson +2 more | 2016-03-01 |
| 9249236 | Process for the production of water and solvent-free hydrogenated nitrile rubbers | Matthias Soddemann, Werner Obrecht, Franz-Josef Mersmann, Hanns-Ingolf Paul, Paul Wagner +3 more | 2016-02-02 |
| 9068031 | Reactor and method for continuous polymerization | Hanns-Ingolf Paul, Paul Wagner, John Lovegrove, Joachim C. Ritter, Ricarda Leiberich +2 more | 2015-06-30 |
| 9062185 | Process for production of polymer nanocomposites | Carsten Kreuder, Adam Gronowski, John Lovegrove, Hanns-Ingolf Paul, Dana Adkinson +1 more | 2015-06-23 |
| 8975361 | Process for the production of water and solvent-free polymers | Wolfgang Krumbe, Paul Wagner, Hanns-Ingolf Paul, Martin Siebuerger, Heike Kloppenburg +2 more | 2015-03-10 |
| 8747756 | Reactor and method for continuous polymerization | Hanns-Ingolf Paul, Paul Wagner, John Lovegrove, Jörg Kirchhoff, Joachim C. Ritter +2 more | 2014-06-10 |
| 6441254 | Process for preparing trimethylol compounds and formic acid | Frank Dobert, Paul Wagner, Alexander Klausener, Wolfgang Eymann | 2002-08-27 |