Issued Patents 1982
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364928 | Novel salts of ion exchange resins of the acid type | Jean Tessier, Pierre Girault, Jean A. Grandadam | 1982-12-21 |
| 4357583 | Passive electromagnetic wave limiter and duplexer formed by means of such a limiter | Gilles Sillard | 1982-11-02 |
| 4357335 | Substituted pyridine methyl esters of dimethyl cyclopropane carboxylic acids and their use as insecticides | Jean Tessier, Andre Teche, Jean-Pierre Demoute | 1982-11-02 |
| 4356187 | Novel esters of 2-methyl-3-allyl-4-substituted-cyclopent-2-ene-1-yl | Jean Tessier, Andre Teche | 1982-10-26 |
| 4350637 | Substituted lactones of amino acids | Jean Tessier, Andre Teche | 1982-09-21 |
| 4344895 | Process for the preparation of (S) .alpha.-cyano-3-phenoxy-benzyl alcohol | Jean Tessier, Andre Teche, Jean-Pierre Demoute | 1982-08-17 |
| 4331605 | Lactone ring containing sulfonic acid esters | Jean Tessier, Jean-Pierre Demoute | 1982-05-25 |
| 4328167 | Process for the preparation of optically active cyano alcohols | Jean Tessier, Jean-Pierre Demoute | 1982-05-04 |
| 4315943 | Cyclopropyl-carboxylates used as nematocides | Jean Tessier | 1982-02-16 |
| 4315868 | Process for the preparation of .alpha.-cyanobenzyl esters | Jean Tessier, Jean-Pierre Demoute, Andre Teche | 1982-02-16 |
| 4315012 | 3-Tetrahaloethyl-cyclopropane-1-carboxylate esters | Jean Tessier, Jean-Pierre Demoute | 1982-02-09 |
| 4312817 | Imino derivatives | Jean Tessier, Andre Teche | 1982-01-26 |
| 4310542 | Novel cyclopropane carboxylic acid esters | Jean Tessier, Jean-Pierre Demoute | 1982-01-12 |