Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7215878 | Chip that comprises an active agent and an integrated heating element | Hermann Neumann, Heinrich Wolfgang Steinel | 2007-05-08 |
| 6447795 | Gel formulations containing insecticide | Rolf Jung, Burkhard Mielke | 2002-09-10 |
| 6183765 | Silicon elastomers with insecticidal effect | Alfons Mrozek | 2001-02-06 |
| 5645845 | Insecticide-comprising gel formulations for vapor-producing systems | Hermann Neumann | 1997-07-08 |