Issued Patents All Time
Showing 1–6 of 6 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 |
| 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 |
| 9243337 | Oxygen-consuming electrode with multilayer catalyst coating and process for the production thereof | Thomas Turek, Imad Moussallem, Andreas Bulan, Norbert Schmitz | 2016-01-26 |
| 8835591 | Method for preparing polyurethane prepolymers containing isocyanate groups | Hans-Georg Pirkl, Manfred Schmidt, Robert Vieler, Ursula Tracht, Sigurd Buchholz | 2014-09-16 |
| 8133932 | Method for producing metal particles, metal particles produced thereby, and the use thereof | Johan Kijlstra, Dirk Storch, Daniel Gordon Duff, Werner Hoheisel | 2012-03-13 |
| 6838408 | Method for producing gas diffusion electrodes | Andreas Bulan, Fritz Gestermann, Hans-Dieter Pinter, Walter Klesper | 2005-01-04 |