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:
Sep. 16, 2025
Filed:
Sep. 25, 2019
Applicant:
The University of Tokyo, Tokyo, JP;
Inventors:
Assignee:
The University of Tokyo, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 69/10 (2006.01); A61K 31/7105 (2006.01); A61K 47/64 (2017.01); C08F 293/00 (2006.01); C08L 77/04 (2006.01); C12N 15/87 (2006.01);
U.S. Cl.
CPC ...
C08G 69/10 (2013.01); A61K 31/7105 (2013.01); A61K 47/6455 (2017.08); C08F 293/00 (2013.01); C08L 77/04 (2013.01); C12N 15/87 (2013.01);
Abstract
An amphiphilic poly(amino acid) for nucleic acid delivery, which is represented by the following formula (1):
Kim, Hyunjin. (2025). Amphiphilic poly (amino acid), block copolyer using the amphiphilic poly (amino acid), and complex including the amphiphilic poly (amino acid) or the block copolymer and nucleic acid (U.S. Patent No. 12415891). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12415891
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile