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:
May. 05, 2026
Filed:
Dec. 25, 2020
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Assignee:
Toray Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 33/244 (2019.01); A61K 9/10 (2006.01); A61K 47/42 (2017.01); B82Y 5/00 (2011.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
A61K 33/244 (2019.01); A61K 9/10 (2013.01); A61K 47/42 (2013.01); B82Y 5/00 (2013.01); B82Y 30/00 (2013.01);
Abstract
A dispersion solution contains a complex of cerium oxide nanoparticle with protein in which a hydrodynamic diameter and zeta potential of the protein are maintained. The dispersion solution is produced by mixing a solution containing the protein with a solution containing a cerium (III) ion or with a cerium (III) salt followed by adding an oxidizing agent thereto.
Quick Actions:
Sekiguchi, Shota. (2026). Dispersion solution of complex of cerium oxide nanoparticle with protein, method of scavenging reactive species, and method of producing dispersion solution of complex of cerium oxide nanoparticle with protein (U.S. Patent No. 12616719). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12616719
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile