Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9795133 | Synergistic disinfecting compositions with essential oils | Karlheinz Esser | 2017-10-24 |
| 9701848 | Bioactive, ruthenium-containing coating and device | Uwe Landau, Karlheinz Esser, Klaus-Dieter Mehler | 2017-07-11 |