Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6254789 | Method for treating aqueous solutions comprising acids and nitrated compounds | Philippe Marion, Louis Le Bris, Georges Dovergne, Philippe Perrona | 2001-07-03 |
| 5312981 | Hydrolysis of alkyl dicarboxylates | Eric Grillon, Francois Klinger | 1994-05-17 |
| 4925588 | Antisoiling and anti-redeposition latices for the aqueous washing of textile articles | Dominique Charmot, Robert Gresser, Gilles Guerin | 1990-05-15 |
| 4915174 | Concentrated suspensions of water soluble polymers | — | 1990-04-10 |
| 4799549 | Gel-forming aqueous microemulsions for soil stabilization | Bernard Vinot, Jean-Louis Brun | 1989-01-24 |
| 4665985 | Reversible plugging of oil bearing formations | Robert J. Maurer, Jean-Louis Brun, Philippe Bosc, Pierre-Mar Allemand | 1987-05-19 |