Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |