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. 14, 2019
Filed:
Jan. 06, 2015
Lvmh Recherche, Saint-Jean de Braye, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Universite DE Pau ET Des Pays DE L'adour, Pau, FR;
Jean-Francois Tranchant, Marigny les Usages, FR;
Emilie Gombart, Orleans, FR;
Laurent Billon, Saint Faust, FR;
Maud Save, Escala, FR;
Mohamed Boularas, Pau, FR;
LVMH RECHERCHE, Saint-Jean de Braye, FR;
CENTRE NATIONAL DE LA RECHERCHE, Paris, FR;
UNIVERSITE DE PAU ET DES PAYS DE L'ADOUR, Pau, FR;
Abstract
The invention relates to poly(oligo(ethylene glycol) methacrylate) microgels, to the process for preparing same and the uses thereof in various fields of application such as optics, electronics, pharmacy and cosmetics. These microgels have the advantage of being monodisperse, pH-responsive and temperature-responsive. They can carry magnetic nanoparticles or biologically active molecules. These microgels may also form transparent films, which have novel optical and electromechanical properties.