Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6790969 | Method for regenerating a zeolite catalyst | Ulrich Müller, Joaquim Henrique Teles, Anne Wenzel, Wolfgang Harder, Peter Rudolf +2 more | 2004-09-14 | $308,000 |