Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359034 | Process for preparing high-reactivity isobutene homo- or copolymers | Klaus Muehlbach, Thomas Wettling, Sergei V. Kostjuk, Irina Vasilenko, Dmitryi Shiman | 2022-06-14 |
| 11306441 | Composition comprising cross-linked anionic, organic polymeric microparticles, its preparation and use in paper and paperboard making processes | Christian Jehn-Rendu, Anja Thomas | 2022-04-19 |