Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9480250 | Production of solid solutions of pesticides by short-term superheating and rapid drying | Karl Kolter, Michael Schönherr, Cedric Dieleman, Torsten Knieriem, Sebastian Koltzenburg +1 more | 2016-11-01 |
| 9061971 | Method for purifying residues containing isocyanates | Andreas Wölfert, Carsten Knösche, Matthias Klotzer, Eckhard Stroefer, Heinrich-Josef Blankertz +3 more | 2015-06-23 |
| 8524827 | Method for the stabilization of polyvinylpyrrolidones | Karl Kolter, Ivette Garcia Castro, Olga Pinneker, Ralf Widmaier, Karl-Hermann Strube +4 more | 2013-09-03 |
| 8268350 | Binders for tablets with high strength based on finely divided vinyllactam polymers, the production and use thereof | Karl Kolter, Bernhard Fussnegger | 2012-09-18 |
| 8030485 | Process for the preparation of pulverulent alkoxycarbonylaminotriazine | Joerg Schneider, Guenter Scherr, Rainer Erhardt, Andreas Eichfelder, Martin Reif +4 more | 2011-10-04 |
| 7892644 | Microscapsule powder | Patrick Amrhein, Albert Spannagel, Gabriele Lang-Wittkowski | 2011-02-22 |
| 7776109 | Method for producing acylphosphine oxide solids | Gerhard Bertlein, Karl Heinz Schall, Matthias Maase, Joerg Heilek, Dieter Baumann | 2010-08-17 |
| 7413750 | Process for producing solid oral dosage forms with sustained release of active ingredient | Karl Kolter, Dieter Flick | 2008-08-19 |
| 6693120 | Spray drying of thrombin inhibitors | Bernd Schaefer, Guido Harms, Georg Arnold Krei | 2004-02-17 |
| 6635279 | Active ingredient-containing floating forms comprising polyvinyl acetate and polyvinylpyrrolidone, their use and production | Karl Kolter, Michael Schönherr | 2003-10-21 |
| 5981798 | Preparation of a crystalline solid from glycine-N,N-diacetic acid derivatives with sufficiently low hygroscopicity | Michael Schönherr, Matthias Rauls, Thomas Letzelter, Dieter Baumann, Birgit Potthoff-Karl | 1999-11-09 |