Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9393503 | Method for extracting solid soluble charges contained in a paste | Eric Giraud, Marie Gaudre | 2016-07-19 |
| 7736519 | Method for processing aqueous effluents containing metal nitrate or nitrite salts | Francois Cansell, Marie Gaudre | 2010-06-15 |
| 7249553 | Process and plant for destroying solid-propellant rocket motors | Marie Gaudre, Eric Marchand, Jean-Louis Trichard | 2007-07-31 |
| 7073424 | Method and plant for the destruction of a fuze mounted on a munition | Marc Ferrari, Marie Gaudre | 2006-07-11 |
| 6936120 | Semi-continuous two-pack process for casting solid propergol paste | Marie Gaudre, Eric Giraud | 2005-08-30 |
| 6569381 | Process for manufacturing thin tin/tungsten composite elements | Alain Le Floc'h | 2003-05-27 |
| 6328891 | Process for the biological purification of a water containing ammonium perchlorate | Marie Gaudre-Longerinas | 2001-12-11 |
| 5610444 | Process for continuous manufacture of pyrotechnic charges containing a silicone binder and compositions capable of being used by this process | Herv e Austruy, Jean Grignon | 1997-03-11 |
| 5310159 | Destructible core for undercut casting | Andre Hiss | 1994-05-10 |
| 4638735 | Combustion inhibitor based on an aliphatic polyurethane elastomer for a propellant, and block coated with this inhibitor | Andre E. Lelu, Jean Grignon, Bruno F. Gonthier | 1987-01-27 |
| 4536235 | Combustion inhibitors on a base of oxygenated polyurethane elastomer which contains fibers for the double base propellant | Andre E. Lelu, Bruno F. Gonthier, Jean Grignon | 1985-08-20 |