MV

Michel Vrinat

EF Elf France: 2 patents #36 of 154Top 25%
IP Institut Francais Du Petrole: 1 patents #889 of 1,676Top 55%
SA Societe Nationale Elf Aquitaine: 1 patents #176 of 490Top 40%
TS Total Raffinage Distribution S.A.: 1 patents #29 of 107Top 30%
📍 Caluire, FR: #11 of 135 inventorsTop 9%
Overall (All Time): #1,044,889 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6497844 Micropilot-type equipment for catalytic testing process Robert Bacaud, Michel Ageron, Laurence Renaudin, Didier Letourneur, Slavik Kasztelan 2002-12-24
6441264 Method for separating benzothiophene compounds from hydrocarbon mixture containing them, and hydrocarbon mixture obtained by said method Marc Lemaire, Michéle Monnet, Valérie Lamure, Emmanuelle Sanson, Alexandra Milenkovic 2002-08-27
5262373 Process for the synthesis of metal oxides of high specific surface area and high porosity, oxides obtained and catalysts containing the said oxides Bernard Durand, Dominique de Mareuil, des Gourieres Thierry 1993-11-16
5248648 Hydrorefining catalyst containing sulphides of ruthenium and of at least one other metal on a refractory Michele Breysse, Jacek Orlewski, Thierry Des Courieres 1993-09-28
4769129 Method for hydroprocessing hydrocarbon-based charges Thierry J. Barbou des Courieres, Michele Breysse, Michel L. Lairoix 1988-09-06