Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883806 | Certain cyclopropanedicarboxylates with an unsaturated side chain having insecticidal activity | Jacques Martel, Jean Tessier | 1989-11-28 |
| 4833163 | Novel cyclopropane carboxylic acid derivatives | Jacques Martel, Jean Tessier | 1989-05-23 |
| 4808749 | Cyclopropane carboxylic esters and acids | Jacques Martel, Jean Tessier | 1989-02-28 |