Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084617 | Ionic liquids having fluoroalkyltrifluoroborate anions | Nikolai (Mykola) Ignatyev, Urs Welz-Biermann, German Bissky, Helge Willner | 2011-12-27 |
| 7999111 | Process for the preparation of onium alkylsulfonates | Nikolai (Mykola) Ignatyev, Urs Welz-Biermann, Helge Willner | 2011-08-16 |
| 7939644 | Cyanoborate, fluoroalkylphosphate, fluoroalkylborate or imide dyes | Nikolai (Mykola) Ignatyev, Urs Welz-Biermann, Helge Willner, Maik Finze, Eduard Bernhardt | 2011-05-10 |