Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7767772 | Spherical particles | Michael Grun, Claudine Mollenkopf, Sam Lee, Roger Uhrhammer | 2010-08-03 |
| 6841144 | Method for the production of a titanium-containing zeolite | Steffon Hasenzahl, Dieter Kneitel | 2005-01-11 |