Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858455 | Process for the production of water and solvent-free nitrile rubbers | Hanns-Ingolf Paul, Paul Wagner, Rolf Feller, Jörg Kirchhoff, John Lovegrove +3 more | 2020-12-08 |
| 10597467 | Cross-linking agents containing isocyanate groups for nitrile rubbers | Sven Brandau, Hans Magg | 2020-03-24 |
| 9868806 | Compositions that can be vulcanized and that are based on nitrile rubbers containing epoxy groups | Sven Brandau, Hans Magg, Achim Welle | 2018-01-16 |
| 9650452 | Vulcanizable compositions based on nitrile rubbers containing epoxy groups | Sven Brandau, Hans Magg, Achim Welle | 2017-05-16 |
| 9469697 | Process for the production of water and solvent-free nitrile rubbers | Hanns-Ingolf Paul, Paul Wagner, Rolf Feller, Jörg Kirchhoff, John Lovegrove +3 more | 2016-10-18 |
| 9034992 | Nitrile rubbers which optionally contain alkylthio terminal groups and which are optionally hydrogenated | Werner Obrecht, Rolf Josten | 2015-05-19 |
| 9023914 | Nitrile rubbers and production thereof in organic solvents | Sven Brandau, Uwe Westeppe, Christopher Barner-Kowollik, Andreas Kaiser | 2015-05-05 |
| 8952099 | Vulcanizable polymer compositions | Matthias Soddemann, Martin Mezger, Christopher Ong, Sven Brandau | 2015-02-10 |
| 8623981 | Nitrile rubbers which optionally contain alkylthio terminal groups and which are optionally hydrogenated | Werner Obrecht, Rolf Josten | 2014-01-07 |
| 8436091 | Nitrile rubbers | Sven Brandau, Hans Magg | 2013-05-07 |
| 7977431 | Dithiocarbamic esters | Dirk Achten, Emilie Barriau, Lothar Reif, Renke Mottweiler, Heinrich Berg +2 more | 2011-07-12 |
| 7825193 | Dithiocarbamic esters | Dirk Achten, Emilie Barriau, Lothar Reif, Renke Mottweiler, Heinrich Berg +2 more | 2010-11-02 |
| 7169937 | Dithiocarbamic esters | Dirk Achten, Emilie Barriau, Lothar Reif, Renke Mottweiler, Heinrich Berg +2 more | 2007-01-30 |
| 6194627 | Process for preparing aromatic olefins by using palladaphosphacyclobutanes as catalysts | Holger Geissler, Peter Gross, Bianca Guckes | 2001-02-27 |