Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850982 | Stabilization of sodium dithionite by means of various additives | Eberhard Beckmann, Martin Gärtner, Katharina FEDERSEL | 2020-12-01 |
| 10577312 | Process for purifying alkanesulfonic acids | Jan SPIELMANN, Michael Koch, Juergen Wortmann, Feelly Ruether, Frieder Borgmeier | 2020-03-03 |