Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8772547 | Method for producing 1-adamantyl trimethylammonium hydroxide | Christof Wilhelm Wigbers, Martin Ernst, Laszlo Szarvas, Giovanni D'Andola, Ellen Dahlhoff +3 more | 2014-07-08 |
| 8466322 | Process for preparing tri-n-propylamine (TPA) | Kevin Huyghe, Steven Brughmans, Falk Simon, Johann-Peter Melder | 2013-06-18 |
| 8303872 | Ethylene urea displaying lasting powder flow | Henry Szafranski, Stefanie Werland, Joachim Simon | 2012-11-06 |
| 5695686 | Brightener mixtures based on bisstyryl compounds | Manfred Hauptreif, Norbert Leppert, Karl-Heinz Etzbach, Helmut Reichelt, Manfred Herrmann | 1997-12-09 |
| 5378677 | Thiochromenone derivatives as antidotes, and herbicides containing them | Helmut Hagen, Helmut Walter, Andreas Landes | 1995-01-03 |