Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5780688 | Supported-catalyst and use of same | Ulrich Hoffmann, Ulrich Kunz, Hartmut Bruderreck, Klaus Gottlieb, Stefan Becker | 1998-07-14 |
| 5244929 | Molded bodies comprised of macroporous ion exchange resins, and use of said bodies | Klaus Gottlieb, Wilfried Graf, Ulrich Hoffmann, Alwin Rehfinger, Jorg Flato | 1993-09-14 |