Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753389 | Method for the production of highly reactive polyisobutenes | Hans Peter Rath, Dieter Hahn, Gerhard Sandrock, Bart Vander Straeten, Eddy De Vree | 2004-06-22 |
| 6407186 | Method for producing low-molecular, highly reactive polyisobutylene | Hans Peter Rath, Ulrich Kanne | 2002-06-18 |
| 4507271 | Removal of nitrous oxide from gases containing hydrogen, nitric oxide and nitrous oxide | Franz-Josef Weiss, Roger Verberckt, Erwin Thomas, Benedikt Mangelschots, Paul Pijl | 1985-03-26 |