Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990269 | Surface active compound, a microemulsion containing said compound and the use thereof | Eva Andreasson, Krister Holmberg, Eva Osterberg, Finn Egeli | 1991-02-05 |
| 4668455 | Method of shaping a polymer/steroid admixture into a product for repelling non-predatory animals | Helge Hansen, Eyvin Torneng | 1987-05-26 |
| 4657759 | Method and means for repelling animals | Helge Hansen, Eyvin Torneng | 1987-04-14 |
| 4650000 | Acidizing method using microemulsion | Eva Andreasson, Finn Egeli, Krister Holmberg, Kjell Stridh, Eva sterberg | 1987-03-17 |
| 4534976 | Method and means for repelling animals | Helge Hansen, Eyvin Torneng | 1985-08-13 |
| 4451460 | Method and means for repelling animals | Helge Hansen, Eyvin Torneng | 1984-05-29 |