Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9006361 | Aqueous dispersions of polymers which comprise a fluorescent dye, process for their production and their use for marking materials | Sven Holger Behrens, Simon Champ, Ulrike Geissler, Hans-Peter Hentze, Marc Rudolf Jung +1 more | 2015-04-14 |
| 8735518 | Aqueous dispersions of polymers which comprise a fluorescent dye, process for their production and their use for marking materials | Sven Holger Behrens, Simon Champ, Ulrike Geissler, Hans-Peter Hentze, Marc Rudolf Jung +1 more | 2014-05-27 |
| 8575240 | Method for qualitatively and quantitatively identifying bulk goods | Torsten Freund, Simon Nord, Marc Rudolf Jung, Tina Schröder-Grimonpont, Dirk Schmitt | 2013-11-05 |
| 5940177 | Method and apparatus for determining the size distribution of different types of particles in a sample | Anton Esser, Frank Runge | 1999-08-17 |