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:
Dec. 27, 2022
Filed:
Apr. 05, 2019
Applicant:
Arcelormittal, Luxembourg, LU;
Inventors:
Thi Tan Vu, Oviedo, ES;
Oscar Perez Vidal, Oviedo Asturias, ES;
Roberto Suarez Sanchez, Aviles Asturias, ES;
Assignee:
ArcelorMittal, Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/196 (2017.01); C01B 32/19 (2017.01); C01B 32/182 (2017.01);
U.S. Cl.
CPC ...
C01B 32/19 (2017.08); C01B 32/182 (2017.08); C01B 32/196 (2017.08); C01B 2204/02 (2013.01); C01B 2204/04 (2013.01); C01B 2204/30 (2013.01); C01B 2204/32 (2013.01);
Abstract
A method for the manufacture of pristine graphite from Kish graphite including three different steps A, B and C; the pristine obtained with among others a high amount of carbon atoms, i.e. a pristine graphene having a high purity; and the use of this pristine graphene.