Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5202509 | Catalysts for liquid phase fluorination | Andre Lantz | 1993-04-13 |
| 4981932 | Fluorated ionic polymer, method for its preparation and membranes | Jean Blaise, Michel Jaccaud, Henri Mathais, Dominique Ravier, Francis Leroux | 1991-01-01 |
| 4943654 | Process for preparation of .alpha.-acetoxy-.alpha.-methyl-N,N'-diacetyl malonamide | Bernard Dubreux | 1990-07-24 |
| 4853141 | Polyfluorinated amino alcohols and their esters, preparation of these compounds and their use as lubricant additives | Pierre Durual, Marc Hermant | 1989-08-01 |
| 4520006 | Process for the purification of sulfuric acid by-product from boron trifluoride synthesis | Henri Lecouls, Louis Mesaros | 1985-05-28 |