Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066330 | Copolymers having a gradient structure | Jürg WEIDMANN | 2021-07-20 |
| 11028213 | Production of dispersants by nitroxide-mediated solution polymerization | Jürg WEIDMANN, Fabia ULBER | 2021-06-08 |
| 10988415 | Dispersant for calcium sulphate-based compositions | Jürg WEIDMANN, Christina Hampel | 2021-04-27 |
| 10981829 | Block copolymers as dispersants for alkali-activated binders | Jürg WEIDMANN, Lukas Frunz, Patrick JUILLAND | 2021-04-20 |