Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4504682 | Novel polyoxaalkyl aminoalcohols | Louis Linguenheld | 1985-03-12 |
| 4479022 | Isomerization of bromohalogenobenzenes | — | 1984-10-23 |
| 4467055 | Filled polymeric compositions comprising novel polymer/filler interfacing additive | Jean Machurat, Jean-Claude Morawski | 1984-08-21 |
| 4429160 | Polyoxaalkyl aminoalcohols | Louis Linguenheld | 1984-01-31 |
| 4417081 | Selective 2-chlorination of meta-dihalobenzenes | — | 1983-11-22 |
| 4417048 | N-alkylation of organonitrogen compounds | Maurice Balme | 1983-11-22 |
| 4408075 | Process for the preparation of tris-(ether-amines) and the tris-(ether-amines) produced | Louis Linguenheld | 1983-10-04 |
| 4383118 | Preparation of glycidyl polyethers of polyphenols | Jean-Louis Locatelli | 1983-05-10 |
| 4373070 | Sequestering agents | — | 1983-02-08 |
| 4369145 | Preparation of fluorobenzenesulfonyl fluorides by exchange fluorination | — | 1983-01-18 |
| 4362855 | Polymerization of polysiloxanes | Claude Millet | 1982-12-07 |
| 4351777 | Preparation of fluorobenzonitriles | R. Ramanadin, Alain Roustan | 1982-09-28 |
| 4348311 | Coupling agent compositions for coupling an elastomer to a filler and elastomer/filler compositions containing same | Jean Machurat, Jean-Claude Morawski | 1982-09-07 |
| 4346244 | Preparation of chloroalkoxybenzenes | Louis Linguenheld | 1982-08-24 |
| 4343745 | Process for solubilizing organic or mineral salts in organic solvents | — | 1982-08-10 |
| 4322369 | Preparation of alkyl cyanoacetates | Michel Desbois | 1982-03-30 |
| 4322336 | Compatibly filled/plasticized polymeric compositions | Jean Machurat, Jean-Claude Morawski | 1982-03-30 |
| 4314086 | Preparation of aliphatic/aromatic ethers | Daniel Michelet | 1982-02-02 |
| 4288386 | Ullmann reaction for the synthesis of diaryl ethers | Louis Linguenheld | 1981-09-08 |
| 4287125 | Preparation of benzenoid ethers and thioethers | — | 1981-09-01 |
| 4273915 | Process for the preparation of glycidyl polyethers of polyphenols | Jean-Louis Locatelli | 1981-06-16 |
| 4216170 | Tris(5-amino-3-thia-pentyl)amine and method of preparing same | — | 1980-08-05 |
| 4216171 | Novel compositions having a base of aminoalkoxy amines | Joel Le Ludec | 1980-08-05 |
| 4199462 | Compositions based on alkenyl succinimides, a method of preparing them, and lubricant compositions containing them | Jean-Paul Lefevre | 1980-04-22 |
| 4189389 | Novel alkenyl succinimides and process for their preparation | — | 1980-02-19 |