Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092057 | Method and device for diagnosing a ventilation line of an internal combustion engine fuel tank | Thomas Pichler | 2024-09-17 |
| 11446679 | Outlet device of a separator | Benno Vielhuber, Stefan Bichlmeier, Frank Giegler, Ronny Jaensch | 2022-09-20 |
| 11135680 | Irradiation devices, machines, and methods for producing three-dimensional components | Frank Peter Wuest, Damien Buchbinder, Joachim Wagner, Johannes Bauer | 2021-10-05 |
| 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 |
| 10836076 | Process for extruding plastic compositions | Michael Bierdel, Carsten Conzen, Ulrich Liesenfelder, Klemens Kohlgrueber, Reiner Rudolf +1 more | 2020-11-17 |
| 10435507 | Ultra-high purity polycarbonates having good inherent color and thermal resistance and a device and a method for producing the same | Joerg Kirchhoff, Michael Bierdel, Klemens Kohlgrueber, Johann Rechner, Ing. Johan Vaes +3 more | 2019-10-08 |
| 9944008 | Method for extruding plastic materials | Michael Bierdel, Ulrich Liesenfelder, Klemens Kohlgrüber, Johann Rechner | 2018-04-17 |
| 9738770 | Degassing method, degassing device and use of screw elements | Joerg Kirchhoff, Michael Bierdel | 2017-08-22 |
| 9487635 | Degassing method, degassing device and use of screw elements | Joerg Kirchhoff, Michael Bierdel | 2016-11-08 |
| 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 |
| 6755023 | Method and device for evacuating a turbine condenser | Wolfgang Lehmann | 2004-06-29 |