MR

Marcel Ropars

IN Ifp Energies Nouvelles: 7 patents #129 of 1,048Top 15%
SE Societe Nationale Des Poudres Et Explosifs: 2 patents #45 of 243Top 20%
IP Institut Francais Du Petrole: 1 patents #889 of 1,676Top 55%
SR Stichting Wageningen Research: 1 patents #21 of 48Top 45%
Overall (All Time): #451,665 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11453853 Method for cleaning a solid support of a fermentation reactor comprising a contaminated polyurethane foam Helena Gonzalez Penas, Eszter Toth, Belinda Perez Bibbins, Nicolas Lopes Ferreira, Vincent Coupard +2 more 2022-09-27
10253380 Mutant strains of the genus Clostridium beijerinckii Hadrien-Felix Mate De Gerando, Laetitia Rudant, Nicolas Lopes Ferreira, Ana Maria Lopez Contreras 2019-04-09
9994873 Process for the production of alcohols and/or solvents from lignocellulosic biomass with acid recycle of solid residues Caroline Aymard 2018-06-12
9994874 Method for producing alcohols and/or solvents from a biomass, including recirculating an internal flow including alcohols and/or solvents upstream from or within the pretreatment Caroline Aymard 2018-06-12
9758798 Process for the production of ethanol and solvents from lignocellulosic biomass with recycling of an ethanolic liquor obtained from the fermentation of pentoses Caroline Aymard, Rejane Dastillung, Sandra Menir 2017-09-12
9453245 Method for producing ethanol and solvents from lignocellulosic biomass including the recirculation of a butyl wine obtained by fermenting pentoses Caroline Aymard, Rejane Dastillung, Remy Marchal, Sandra Menir, Benjamin CLEMENT 2016-09-27
8980595 In situ production of furfural in a controlled amount in an alcohol production unit from a lignocellulosic biomass Caroline Aymard, Flora Ghisoni, Sandra Menir 2015-03-17
7666679 Method and device for analyzing the CO2 contained in a drilling fluid Benjamin Herzhaft, Thierry Huard, Laurent Neau 2010-02-23
6284358 Textile preforms sheathed in a boron nitride coating, composites incorporating them and their preparation Michel Parlier, Michel Vaultier, Eric Framery, Jean-Marie Jouin, Jean-Claude Cavalier 2001-09-04
4642264 Thermoset polymers and prepolymers with rapid curing, obtained by polycondensation of pyridine derivatives and aromatic dialdehydes and adding of phenolic compounds Bertrand Bloch 1987-02-10
4525573 Thermoset polymers and prepolymers obtained by polycondensation of alkyl pyridine with hydroxyl aromatic monoaldehydes Bertrand Bloch 1985-06-25