Inventor

CHEVALIER XAVIER

FR17 patents

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

CHEVALIER XAVIER

ARKEMA FRANCE

Method for producing a planar polymer stack

Method for preparing surfaces

Process for transfer imprinting

Process for transfer imprinting

Prepolymer composition intended to form a contrast layer and method for structuring an interface material

Process for controlling the period of a nanostructured block copolymer film based on styrene and on methyl methacrylate, and nanostructured block copolymer film

Process for controlling the period characterizing the morphology obtained from a blend of block copolymers and of co(polymers) of one of the blocks

Method for controlling the synthesis of a block copolymer containing at least one nonpolar block and at least one polar block and use of said block copolymer in applications of nanolithography by direct self-assembly

Process for the nanostructuring of a block copolymer film using a nonstructured block copolymer based on styrene and on methyl methacrylate, and nanostructured block copolymer film

Method for manufacturing a nanolithography mask

COMMISSARIAT ENERGIE ATOMIQUE

Method for forming a functionalised guide pattern for a graphoepitaxy method

Method for forming a functionalised guide pattern for a graphoepitaxy method

Method for forming a chemical guiding structure on a substrate and chemoepitaxy method

Method for the directed self-assembly of a block copolymer by graphoepitaxy

Method for functionalizing a solid substrate, other than a substrate made of gold, via specific chemical compounds

COMMISSARIAT L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Grapho-epitaxy method for making patterns on the surface of a substrate

TIRON RALUCA

Method for making patterns on the surface of a substrate using block copolymers