Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054584 | Pour point depressant | Andreas Okkel, Jan Von Haaren, Irina Giebelhaus, Jörg Bömer, Markus Lorenz +2 more | 2024-08-06 |
| 11945940 | Filled polyvinyl chloride composition | Wolfgang Pritschins, Daniel Leibig, Martin Fischer, Thomas R. Fritsch, Dennis Krüsmann | 2024-04-02 |
| 10253133 | Urethane-group-containing reaction products | Bernd Göbelt, Andreas Okkel, Frederik Piestert, Wolfgang Pritschins, Jürgen Omeis +4 more | 2019-04-09 |