Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738535 | Precipitated silicas for storage-stable RTV-1 silicone rubber formulations without stabilizer | Christian Panz, Helga Obladen, Karl Meier, Markus Ruf, Rene Allerdisse +3 more | 2017-08-22 |
| 9185876 | Method and device for homogenising a fibrous, viscous food mass | Oskar Milz, Andreas Mueller | 2015-11-17 |
| 8779031 | Thermoplastic elastomer mixtures | Uwe Schachtely, Uwe Kinzlinger, Gerold Schmidt, Guido Scharf, Joerg Roeder +1 more | 2014-07-15 |
| 8617504 | Hydrophilic silica for sealants | Christian Panz, Helga Obladen, Rene Allerdisse, Karl Meier, Markus Ruf +2 more | 2013-12-31 |
| 8415430 | Thermoplastic elastomers | Werner Michel, Mario Scholz, Uwe Schachtely, Thomas Welker, Andrea Tietze +1 more | 2013-04-09 |
| 7767180 | Precipitated silicas having special surface properties | Christian Panz, Helga Obladen, Rene Allerdisse, Karl Meier, Markus Ruf +2 more | 2010-08-03 |
| 6913538 | Torque transmission system | Yasuo Tabuchi, Kiyoshi Kurohata, Koichi Hashinaga, Volker Friedrich, Thomas Rauth | 2005-07-05 |
| 6436438 | Tramadol multiple unit formulations | Helmut Momberger, Marc Raber, Wolfgang Schmid | 2002-08-20 |
| 5955104 | Multiple unit oral pharmaceutical formulations | Helmut Momberger, Marc Raber, Wolfgang Schmid | 1999-09-21 |
| 5184641 | Flow regulator | — | 1993-02-09 |
| 4932440 | Volume governor for flowing media | — | 1990-06-12 |
| 4928327 | Device for reducing rinsing water consumption | — | 1990-05-29 |
| 4471825 | Tread structure for pneumatic vehicle tire | Udo Frerichs, Henner Pieper, Heinz-Dieter Rach | 1984-09-18 |
| 4408647 | Vehicle wheel | Heinz-Dieter Rach, Udo Frerichs, Henner Pieper | 1983-10-11 |