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:
Feb. 01, 2022
Filed:
Mar. 23, 2020
United States of America As Represented BY the Secretary of the Army, Alexandria, VA (US);
Victor F Medina, Clinton, MS (US);
Christopher S Griggs, Vicksburg, MS (US);
Jose Mattei-Sosa, Vicksburg, MS (US);
Brooke Petery, Schwenksville, PA (US);
Luke Gurtowski, Vicksburg, MS (US);
UNITED STATES of AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY, Alexandria, VA (US);
Abstract
A composition of five parts by mass of chitosan and one part graphene oxide is suspended in water. The composition may be used to form filtration layers of any size or shape and may be reinforced by additional layers. The composition may be used to construct a large filtration apparatus of any size or shape and may be used to form highly resilient, antimicrobial structures and surfaces for a variety of applications.