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:
Nov. 26, 2019
Filed:
May. 14, 2015
Utah-inha Dds & Advanced Therapeutics Research Center, Incheon, KR;
Don Haeng Lee, Seoul, KR;
Young Hwan Park, Gangwon-do, KR;
Se Yoon Kim, Gyeonggi-do, KR;
Yixian Li, Incheon, KR;
UTAH-INHA DDS & ADVANCED THERAPEUTICS RESEARCH CEN, Incheon, KR;
Abstract
The present invention provides: a composition for transarterial chemoembolization, comprising two types of biodegradable microbeads having different anticancer drug release characteristics; and a preparation method therefor. According to the present invention, a composition for transarterial chemoembolization exhibiting a desired anticancer drug release characteristic can be effectively prepared by controlling the mixing ratio of first and second biodegradable microbeads. Therefore, the present invention can be usefully applied to the transarterial chemoembolization of liver cancer.