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:
Oct. 25, 2022
Filed:
Jan. 16, 2019
Rutgers, the State University of New Jersey, New Brunswick, NJ (US);
Jennifer K. Lynch-Branzoi, Belle Mead, NJ (US);
Thomas J. Nosker, Stockton, NJ (US);
Bernard H. Kear, Whitehouse Station, NJ (US);
Charles T. Chang, Wayne, NJ (US);
RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY, New Brunswick, NJ (US);
Abstract
A packaging material comprising a graphene-reinforced polymer matrix composite (G-PMC) is disclosed. The packaging material has improved barrier resistance to gas and liquid permeants. Also disclosed is a method of improving barrier resistance of a polymer to a permeant, the method comprising forming a graphene-reinforced polymer matrix composite within the polymer. The packaging material may be used for packaging food, drug, perfume, etc. and to make various containers.