Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11717879 | Use of closed-pore microspheres of expanded pearlite as a filler for the production of mouldings for the foundry industry | Klaus RIEMANN, Nils ZIMMER, Hermann LIEBER, Jürgen HÜBERT | 2023-08-08 |
| 11603334 | Process for producing composite particles and insulation material for the production of insulating products for the building materials industry, and corresponding uses | Klaus RIEMANN, Nils ZIMMER, Fabio SOLA, Andreas Götz | 2023-03-14 |
| 11267760 | Method for producing insulating material or an insulating product for the refractory industry, corresponding insulating materials and products, and uses | Klaus RIEMANN, Nils ZIMMER, Hermann LIEBER, Jürgen HÜBERT, Fabio SOLA +1 more | 2022-03-08 |
| 10919086 | Method for producing refractory composite particles and feeder elements for the foundry industry, corresponding feeder elements and uses | Klaus RIEMANN, Nils ZIMMER, Hermann LIEBER, Jürgen HÜBERT | 2021-02-16 |
| 10864574 | Core-shell particles for use as a filler for feeder compositions | Klaus RIEMANN, Nils ZIMMER, Hermann LIEBER, Jürgen HÜBERT | 2020-12-15 |
| 9440908 | Process for preparing N-(5-chloro-2-isopropylbenzyl)cyclopropanamine | Thomas Himmler, Thomas Muller, Mathias Riedrich, Lars Rodefeld, Frank Volz +1 more | 2016-09-13 |
| 9169198 | Method for the production of 2-amino-5-cyano-N,3-dimethylbenzamide | Frank Volz, Thomas Himmler, Thomas Muller, Sascha Von Morgenstern, Wahed Ahmed Moradi +2 more | 2015-10-27 |