DL

Daniel Lefevre

CEA: 3 patents #1,381 of 7,956Top 20%
VA Valeo: 1 patents #158 of 329Top 50%
📍 Élancourt, FR: #17 of 277 inventorsTop 7%
Overall (All Time): #563,317 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10662340 Liquid concentrate of solid particles of hybrid pigments containing grafted copolymers and use of same for preparing paints in an aqueous and/or organic medium Michel Dufour 2020-05-26
7193008 Liquid concentrate of mineral fillers containing grafted polymers and their use for preparing paints in aqueous and/or organic medium Pierre Legrand 2007-03-20
6362274 Graft copolymers, method for preparing same, compositions containing said copolymers, and use thereof for preparing pigment dispersions in aqueous and/or organic media Pierre Legrand, Gerard Riess, Jean-Phillipe Lerch 2002-03-26
6358307 Vanadium dioxide microparticles, method for preparing same, and use thereof, in particular for surface coating Pierre Legrand, Jean-Raymond Gavarri, Jean-Christophe Valmalette, Gilbert Vacquier 2002-03-19
5382402 Tire mold and method of molding a tire by means of such a mold Jacques Espie 1995-01-17
4803098 Process for the preparation of the surface of a uranium and titanium alloy member, particularly with a view to chemical nickel plating Antoine Henri, Patrick Massicot 1989-02-07
4673585 Process for the preparation of the surface of uranium or uranium-based alloy parts Michel Anzola, Patrick Massicot, Jacques Pierre, Antoine Henry 1987-06-16
4659447 Apparatus and installation for producing an electrolytic metallic deposit of constant thickness Michel Anzola, Patrick Massicot 1987-04-21
4595051 Casing for a heat exchanger in an air-conditioner, in particular for a vehicle cabin Patrick Cadars 1986-06-17