Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270345 | Non-bioaccumulable pesticides | — | 1993-12-14 |
| 4869896 | Potentiated insect repellent composition and method | Friedrich Korte | 1989-09-26 |
| 4757198 | Mass analyzer system for the direct determination of organic compounds in PPB and high PPT concentrations in the gas phase | Friedhelm Korte, Ahmet H. Parlar | 1988-07-12 |
| 4663346 | Insect repellent | Friedrich Korte | 1987-05-05 |