Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135570 | Process for reducing the sulphur content of anatase titania and the so-obtained product | Ralf Becker, Rolf Wittenberg | 2021-10-05 |
| 8062988 | Process for the production of a catalyst preparation and use of the catalyst preparation | Bernd Proft, Elke Hirschberg, Jochen Winkler, Klaus Pipplies, Michael Wedler | 2011-11-22 |