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. 12, 2023
Filed:
Feb. 09, 2021
Applicant:
Imgt Co, Ltd., Gyeonggi-do, KR;
Inventors:
Seung Ki Kim, Gyeonggi-do, KR;
Hyun Ryoung Kim, Gyeonggi-do, KR;
Eun Ah Jung, Seoul, KR;
Woo Ram Cho, Gyeonggi-do, KR;
Assignee:
IMGT CO, LTD., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 116/06 (2006.01); A61K 31/704 (2006.01); C08F 2/22 (2006.01); C08K 5/1545 (2006.01); A61P 35/00 (2006.01); B82Y 5/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C08F 116/06 (2013.01); A61K 31/704 (2013.01); A61P 35/00 (2018.01); C08F 2/22 (2013.01); C08K 5/1545 (2013.01); B82Y 5/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
The present invention relates to novel nanoparticles using an anionic polymer, a preparation method thereof, a composition, and the like, and the present invention is used for a method of necrosing cancer cells by blocking major blood vessels that supply nutrients to cancer cells to induce an embolic effect, and thus may be used for the treatment of patients with cancer.