Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975525 | Finely divided, cationic, aqueous polymer dispersions, method for the production thereof, and the use thereof | Carmen-Elena Cimpeanu, Petra Arnold, Kristina Georgieva, Reinhold Dieing, Christian Jehn-Rendu +1 more | 2021-04-13 |
| 10121463 | Networked sound masking system | Niklas Moeller, Mircea Rusu, Carl Derla | 2018-11-06 |
| 9982392 | Antifoaming agents for the paper industry, based on oil in water emulsions | Holger Kern, Christoph Hamers, Uwe Albrecht | 2018-05-29 |
| 9845488 | Method for the deparaffinisation of biological specimens | Christoph Kirsch, Claudia Beyard, Markus Meusel | 2017-12-19 |
| 9307333 | Networked sound masking system | Niklas Moeller, Mircea Rusu, Carl Derla | 2016-04-05 |
| 9088856 | Networked sound masking system with centralized sound masking generation | Niklas Moeller, Mircea Rusu, Carl Derla | 2015-07-21 |
| 9034126 | Pyrotechnic smoke kit for generating a smoke screen | Uwe Krone, Kai Ballentin | 2015-05-19 |
| 8817999 | Networked sound masking and paging system | Niklas Moeller, Mircea Rusu, Carl Derla | 2014-08-26 |
| 8477958 | Networked sound masking system | Niklas Moeller, Mircea Rusu, Carl Derla | 2013-07-02 |
| 7471797 | Networked sound masking system with centralized sound masking generation | Niklas Moeller, Mircea Rusu, Carl Derla | 2008-12-30 |
| 7134926 | Device and method for dissuading predators through startle response instinct | Robert Hurwitz | 2006-11-14 |
| 6807979 | Device for coupling two storage and/or transport means with a cleaning device | Martin Koch, Bernd Elsässer | 2004-10-26 |
| 4376001 | Smoke composition | Uwe Krone | 1983-03-08 |