The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 11, 2025
Filed:
Nov. 27, 2019
Blackleaf, Strasbourg, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Université DE Strasbourg, Strasbourg, FR;
Housseinou Ba, Strasbourg, FR;
Armel Bahouka, Illkirch, FR;
Yannick Lafue, Strasbourg, FR;
Cuong Pham-Huu, Strasbourg, FR;
BLACKLEAF, Strasbourg, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
UNIVERSITÉ DE STRASBOURG, Strasbourg, FR;
Abstract
The invention relates to a method for producing, applying and fixing a multilayer surface coating () on at least one surface () to be coated of a host substrate () in order to produce a host substrate assembly. Starting with a fixative product () and a functional product () based on single-walled or multi-walled graphene, the method consists in successively applying: a layer () of fixative product to the or to each surface () to be coated of the host substrate (); and a layer of the functional product to said fixative layer (). The assembly can be finished with a protective layer deposited directly onto the layer () that contains the functional product. The invention also relates to a host substrate assembly which can be obtained by said method, a heating element, an anti-corrosion and/or anti-fouling/dirt-repelling element and a hydrophobic element each comprising such an assembly.