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:
Mar. 26, 2024
Filed:
Dec. 17, 2019
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Shota Sekiguchi, Kamakura, JP;
Kazuhiro Matsuda, Otsu, JP;
Takahiro Motoshiromizu, Kamakura, JP;
Masateru Ito, Kamakura, JP;
Assignee:
Toray Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 25/26 (2006.01); A01N 59/16 (2006.01); A01P 1/00 (2006.01); A01P 3/00 (2006.01); C01F 17/10 (2020.01); C01F 17/235 (2020.01); C09K 15/02 (2006.01); C09K 15/30 (2006.01);
U.S. Cl.
CPC ...
A01N 25/26 (2013.01); A01N 59/16 (2013.01); A01P 1/00 (2021.08); A01P 3/00 (2021.08); C01F 17/10 (2020.01); C01F 17/235 (2020.01); C09K 15/02 (2013.01); C09K 15/30 (2013.01);
Abstract
A cerium oxide nanoparticle whose surface is covered with a vinyl polymer has a heterocyclic amine skeleton such as piperazine, pyridine, imidazole, or carbazole or with a polyamide having a heterocyclic amine skeleton such as piperazine, pyridine, imidazole, or carbazole; and a decomposition method of a nucleic acid or a polypeptide by using the cerium oxide nanoparticle.