Inventor

LEFEVRE DANIEL

FR9 patents

⚠️ This page may combine multiple inventors who share the name “LEFEVRE DANIEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COMMISSARIAT ENERGIE ATOMIQUE

3 patents

US4803098AFeb 7, 1989

Process for the preparation of the surface of a uranium and titanium alloy member, particularly with a view to chemical nickel plating

COMMISSARIAT ENERGIE ATOMIQUE16 citations66

US4659447AApr 21, 1987

Apparatus and installation for producing an electrolytic metallic deposit of constant thickness

COMMISSARIAT ENERGIE ATOMIQUE6 citations56

US4673585AJun 16, 1987

Process for the preparation of the surface of uranium or uranium-based alloy parts

COMMISSARIAT ENERGIE ATOMIQUE1 citations43

PEINTURES JEFCO

2 patents

US6362274B1Mar 26, 2002

Graft copolymers, method for preparing same, compositions containing said copolymers, and use thereof for preparing pigment dispersions in aqueous and/or organic media

PEINTURES JEFCO32 citations87

US6358307B1Mar 19, 2002

Vanadium dioxide microparticles, method for preparing same, and use thereof, in particular for surface coating

PEINTURES JEFCO16 citations74

MICHELIN & CIE

1 patent

US5382402AJan 17, 1995

Tire mold and method of molding a tire by means of such a mold

MICHELIN & CIE40 citations88

VALEO

1 patent

US4595051AJun 17, 1986

Casing for a heat exchanger in an air-conditioner, in particular for a vehicle cabin

VALEO10 citations72

PEINTURES JEFCO FRANCIS

1 patent

US7193008B2Mar 20, 2007

Liquid concentrate of mineral fillers containing grafted polymers and their use for preparing paints in aqueous and/or organic medium

PEINTURES JEFCO FRANCIS3 citations55

COLORIS GLOBAL COLORING CONCEPT

1 patent

US10662340B2May 26, 2020

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

COLORIS GLOBAL COLORING CONCEPT0 citations31