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, 2024
Filed:
Jan. 23, 2019
Graphenea S.a., Donostia-San Sebastian, ES;
Rodrigo Paris Escribano, Madrid, ES;
Carolina Ruiz Orta, Madrid, ES;
Amaia Zurutuza Elorza, Donostia-San Sebastian, ES;
Amaya Ortega Murguialday, Donostia-San Sebastian, ES;
Beatriz Alonso Rodriguez, Donostia-San Sebastian, ES;
GRAPHENEA S.A., , ES;
Abstract
The present invention is directed to a suspension and to a wet powder of reduced graphene oxide (rGO) and an organic solvent, wherein the concentration of the reduced graphene oxide in organic solvent is above 0.3 mg/mL, and wherein the mixture is stable for at least 5 days as measured in a Turbiscan™. The invention further discloses a polymer matrix comprising the rGO of said rGO suspension or wet powder and a polymer, and methods for the preparation of the rGO suspension or wet powder and the polymer matrix.