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:
Apr. 12, 2022
Filed:
Feb. 04, 2020
Applicant:
The Government of the United States of America, As Represented BY the Secretary of the Navy, Arlington, VA (US);
Inventors:
Riccardo Casalini, Hyattsville, MD (US);
James Hemmer, Fribourg, CH;
Brian Mason, Monterey, CA (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C08C 19/42 (2006.01); C08C 19/36 (2006.01); B33Y 80/00 (2015.01); B33Y 70/00 (2020.01);
U.S. Cl.
CPC ...
C08C 19/42 (2013.01); C08C 19/36 (2013.01); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12);
Abstract
Disclosed is a method of: providing a solution having a solvent, a polybutadiene, and an acrylate; and functionalizing the polybutadiene with the diacrylate to produce an ionic polymer. The polymer may be useful as an additive manufacturing binder.