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:
Apr. 21, 2015
Filed:
Oct. 26, 2011
Chih-wei Chou, Taichung, TW;
Yueh-hsiung Kuo, Taichung, TW;
Chin-heng Yang, Taichung, TW;
China Medical University, Taichung, TW;
Abstract
A method for preparing polysaccharide nanocomposite particles is provided. The method comprises providing a first solution comprising an active component and a polysaccharide; adding a cross-linking agent to the first solution to provide a second solution; and allowing the second solution to conduct the reaction to form polysaccharide nanocomposite particles. The polysaccharide nanocomposite particles thus prepared show good coating ratio and enhanced applicability. Also provided is a method for inducing cancer cell apoptosis in a subject, comprising administrating to the subject an effective amount of the polysaccharide nanocomposite particles.