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:
Oct. 05, 2021
Filed:
Apr. 24, 2019
Applicant:
National Defense Medical Center, Taipei, TW;
Inventors:
Jenn-jong Young, New Taipei, TW;
Chuan-Chang Chuang, New Taipei, TW;
Meng-Hung Tsai, Taipei, TW;
Huey-Fen Shyu, Tainan, TW;
Cheng-cheung Chen, Taipei, TW;
Kuang-ming Cheng, Taipei, TW;
Jyh-Hwa Kau, Taoyuan, TW;
Hui-Ju Yen, Taoyuan, TW;
Fwu-Long Mi, Taipei, TW;
Assignee:
NATIONAL DEFENSE MEDICAL CENTER, Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 39/39 (2006.01); A61K 39/00 (2006.01); A61K 9/51 (2006.01);
U.S. Cl.
CPC ...
A61K 39/39 (2013.01); A61K 9/5161 (2013.01); A61K 2039/55583 (2013.01);
Abstract
The present invention relates to fucoidan-quaternized chitosan nanoparticles, an immunogenic composition containing the fucoidan-quatemized chitosan nanoparticles, and a method of delivering an agent to a cell by the fucoidan-quaternized chitosan nanoparticles.