Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328394 | Agent and method for tanning skins and pelts | Stefan Marx, Heinz-Peter Germann, Alla Sarafeddinov | 2016-05-03 |
| 8647699 | Method for coating silicone hydrogels | Achim Müller, Monika Knuth, Ralf Pasternack, Christine Reiff | 2014-02-11 |
| 8142835 | Method for coating silicone hydrogels | Achim Müller, Monika Knuth, Ralf Pasternack, Christine Reiff | 2012-03-27 |
| 7858337 | Process for the manufacture of a composite material | Achim Müller, Monika Knuth, Katharina Schmid, Ralf Pasternack, Kai Oertel +2 more | 2010-12-28 |