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:
May. 12, 2026
Filed:
Jan. 24, 2022
Universite DE Strasbourg, Stasbourg, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Universite Claude Bernard Lyon 1, Villuerbanne, FR;
David Edouard, Dagneux, FR;
Vincent Ritleng, Schiltigheim, FR;
Loïc Jierry, Strabourg, FR;
Nguyet Trang Thanh Chau Dalencon, Strasbourg, FR;
UNIVERSITE DE STRASBOURG, Strasbourg, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
UNIVERSITE CLAUDE BERNARD LYON 1, Villeurbanne, FR;
Abstract
A functionalized cellular elastomer foam, and a use of a cellular elastomer foam as a catalyst substrate. The cellular elastomer foam is formed by supplying a porous cellular elastomer foam with an apparent porosity and having a mean equivalent diameter of the opening of the pores comprised between 100 μm and 5,000 μm. The porous cellular elastomer foam is then placed in contact with at least one compound including at least one catechol unit, and polymerizing the compound including at least one catechol unit on the surface of said porous cellular elastomer foam, thereby obtaining a mechanically flexible catalyst substrate that includes the cellular elastomer foam having on its surface an intermediate phase formed from the at least one compound including at least one catechol unit.