Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143808 | Polymer compositions in powder form | Heinrich Sack, Eckehardt Wistuba, Maximilian Angel, Wilhelm Friedrich Beckerle, Rudiger Fussl +3 more | 2000-11-07 |
| 5807609 | Mineral building materials modified with polymers and containing at least one added compound | Joachim Pakusch, Maximillian Angel, Andree Dragon, Wilhelm Friedrich Beckerle | 1998-09-15 |
| 5208282 | Aqueous synthetic resin formulations | Gerd Rehmer, Maria Gyopar Rau, Eckehardt Wistuba, Reinhard Baecher, Wilhelm Friedrich Beckerle | 1993-05-04 |
| 4980411 | Binders for non-tacky, non-soiling, flexible coatings | Wilhelm Friedrich Beckerle, Andree Dragon, Gernot Franzmann, Lothar Matthaei, Eckehardt Wistuba | 1990-12-25 |