Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10730827 | Process for purifying alkanesulfonic anhydride and process for producing alkanesulfonic acid using the purified alkanesulfonic anhydride | Juergen Wortmann, Katharina FEDERSEL, Feelly Ruether | 2020-08-04 |
| 10577312 | Process for purifying alkanesulfonic acids | Michael Koch, Juergen Wortmann, Feelly Ruether, Sabine Weiguny, Frieder Borgmeier | 2020-03-03 |
| 10570514 | Process for the generation of metallic films | Falko Abels, David Dominique Schweinfurth, Karl Matos, Daniel LOEFFLER, Maraike Ahlf +4 more | 2020-02-25 |