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:
Aug. 28, 2018
Filed:
Feb. 07, 2014
Empire Technology Development Llc, Wilmington, DE (US);
William Brenden Carlson, Seattle, WA (US);
Vincent Casasanta, III, Woodinville, WA (US);
Feng Wan, Issaquah, WA (US);
Bradley Kirk Roberts, Seattle, WA (US);
Timothy Martin Londergan, Seattle, WA (US);
EMPIRE TECHNOLOGY DEVELOPMENT LLC, Wilmington, DE (US);
Abstract
Methods of producing graphene, reaction chambers for forming graphene, and graphene sheets formed from the methods are described herein. A method may include adding at least one metal catalyst in a reaction chamber, adding at least one hydrocarbon gas in the reaction chamber, allowing the at least one metal catalyst and the at least one hydrocarbon gas to contact one another to produce a product, and dehydrogenating the product to produce the graphene.