Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9782512 | Multi-layered wound dressing containing an hydrocolloid and activated carbon | Raik Schönfeld, Frank Pallaske | 2017-10-10 |
| 9474827 | Wound dressing with an antimicrobial effect | Raik Schönfeld, Frank Pallaske | 2016-10-25 |
| 9127189 | Coating for objects, in particular in public facilities and/or means of transportation, for preventing the transmission of infections | — | 2015-09-08 |
| 8932528 | Installation and method for producing active carbon | Raik Schönfeld | 2015-01-13 |
| 8709970 | Adsorptive molded parts and the use thereof | Bertram Böhringer, Sven Fichtner, Jann-Michael Giebelhausen | 2014-04-29 |