Issued Patents All Time
Showing 25 most recent of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745151 | System and method for dispensing bulk material | — | 2017-08-29 |
| 5136050 | Process for resolving amino acids using substituted lactones | Jean Tessier, Andre Teche | 1992-08-04 |
| 4951694 | Wire pickling apparatus | Michel Hone | 1990-08-28 |
| 4950333 | Wire pickling method and apparatus | Michel Hone | 1990-08-21 |
| 4883806 | Certain cyclopropanedicarboxylates with an unsaturated side chain having insecticidal activity | Jean Tessier, Andre Teche | 1989-11-28 |
| 4833163 | Novel cyclopropane carboxylic acid derivatives | Jean Tessier, Andre Teche | 1989-05-23 |
| 4826874 | Use of pyrethroids in a pour-on parasitic method | Werner Bonin | 1989-05-02 |
| 4808749 | Cyclopropane carboxylic esters and acids | Jean Tessier, Andre Teche | 1989-02-28 |
| 4801723 | Intermediates for (1,5) 6,6-Dimethyl-4-Hydroxy-3-oxabicyclo (3,1,0) Hexan-2-one and its ethers | Jean Tessier, Jean-Pierre Demoute | 1989-01-31 |
| 4769478 | Preparation of (1,5) 6,6-dimethyl-4-hydroxy-3-oxabicyclo (3,1,0) hexan-2-one and its ethers | Jean Tessier, Jean-Pierre Demoute | 1988-09-06 |
| 4732903 | Certain cyclopropyl dicarboxylates having pesticidal and insecticidal activity | Jean Tessier, Andre Teche | 1988-03-22 |
| 4720556 | 3-oxabicyclo-(3,1,0)-hexan-2-ones | Jean Tessier, Andre Teche | 1988-01-19 |
| 4658043 | Ethers of pantolactone | Jean Tessier, Andre Teche | 1987-04-14 |
| 4642372 | Novel process for preparation of 1-furenyl-2,2-dimethyl-cyclopropane carboxylic acid derivatives | Jean Tessier, Jean-Pierre Demoute | 1987-02-10 |
| 4562282 | 4-Methyl-3-formyl-pentanoic acid esters | Jean Tessier, Jean-Pierre Demoute | 1985-12-31 |
| 4556732 | Pentenoic acid and its preparation | Jean Tessier, Jean-Pierre Demoute | 1985-12-03 |
| 4554361 | Process for the preparation of a bicyclic lactone through a sulfonated derivative | Jean Tessier, Jean-Pierre Demoute | 1985-11-19 |
| 4547522 | Cyclopropane carboxylic acid derivatives | Jean Tessier, Andre Teche | 1985-10-15 |
| 4542142 | Insecticidal cyclopropane carboxylic acid derivatives with 3-unsaturated-side chain | Jean Tessier, Andre Teche | 1985-09-17 |
| 4540797 | Process for resolution of chiral alcohols or phenols or chiral lactonic compounds | Jean Tessier, Andre Teche | 1985-09-10 |
| 4536345 | Imino derivatives .alpha.-cyano-3-phenoxybenzyl 2,2-dimethyl-3-formyl-cyclopropane-1-carboxylate | Jean Tessier, Andre Teche | 1985-08-20 |
| 4521331 | Method of imparting a pleasant odor | Jean Buendia, Francois Nezot | 1985-06-04 |
| 4513147 | Process for preparing cis-3-(2,2-dihalovinyl)-2,2-dimethylcyclopropanecarboxylic acid | Jean Tessier, Jean-Pierre Demoute, Jean Jolly | 1985-04-23 |
| 4513139 | Substituted lactones of amino acids | Jean Tessier, Andre Teche | 1985-04-23 |
| 4501894 | Heterocyclic alcohols and their derivatives | Francois Nezot, Pierre Girault, Jean Tessier | 1985-02-26 |