Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787955 | Aqueous dispersant composition | Andreas Okkel, Sabrina Stopka | 2023-10-17 |
| 10640611 | Polyamine addition compounds | Bernd Göbelt, Andreas Okkel, Jürgen Omeis, Wolfgang Pritschins, Jörg Bömer +1 more | 2020-05-05 |
| 10544091 | Reaction products containing amidoamine groups | Andreas Okkel, Bernd Göbelt, Jürgen Omeis, Jörg Bömer, Monika Roch | 2020-01-28 |
| 10253133 | Urethane-group-containing reaction products | Bernd Göbelt, Andreas Okkel, Frederik Piestert, Wolfgang Pritschins, Jürgen Omeis +4 more | 2019-04-09 |