Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4609753 | Diphenyl ethers having herbicidal activity | Cornelis W. Raven | 1986-09-02 |
| 4596891 | Diamines having algicidal activity | Jaap van Gilse | 1986-06-24 |
| 4550205 | Diphenyl ethers having herbicidal activity | Cornelis W. Raven | 1985-10-29 |
| 4341548 | N-(2-Cyclohexylphenyl)-N',N'-diethyl-ethylene diamine, algicidal compositions containing same, and method of use | Jaap van Gilse | 1982-07-27 |
| 4286983 | Algicidal composition and method of preventing or controlling algae with said composition | Jaap van Gilse | 1981-09-01 |