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. 21, 2026
Filed:
Nov. 20, 2020
Applicant:
Arizona Board of Regents on Behalf of the University of Arizona, Tucson, AZ (US);
Inventors:
Terry O. Matsunaga, Tucson, AZ (US);
Pedro Alcaraz, Tucson, AZ (US);
Russell S. Witte, Tucson, AZ (US);
Assignee:
Arizona Board of Regents on Behalf of the University of Arizona, Tucson, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 49/22 (2006.01); B82Y 5/00 (2011.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
A61K 49/227 (2013.01); B82Y 5/00 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
The present disclosure provides novel modified nanodroplets with a layerby-layer (LBL) assembly formulation ('LBLnNDs'). The LBLnNDs of the present disclosure comprise gaseous perfluorocarbon core, polymer shell, and multiple alternating positively and negatively charged biopolymer layers dispersed layerby-layer onto the shell of the LBLnNDs. Methods of making and use of the LBLnNDs are also provided.