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. 02, 2018
Filed:
Nov. 19, 2015
Applicant:
City University of Hong Kong, Kowloon, HK;
Inventors:
Chun-Sing Lee, Kowloon, HK;
Xiaohong Zhang, Suzhou, CN;
Jinfeng Zhang, Kowloon Tong, HK;
Fu-Lung Wong, Kowloon, HK;
Assignee:
City University of Hong Kong, Kowloon, HK;
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/19 (2006.01); A61K 31/12 (2006.01); A61K 31/337 (2006.01); A61K 31/444 (2006.01); A61K 31/4745 (2006.01); A61K 9/14 (2006.01); A61K 9/16 (2006.01);
U.S. Cl.
CPC ...
A61K 9/19 (2013.01); A61K 9/14 (2013.01); A61K 31/12 (2013.01); A61K 31/337 (2013.01); A61K 31/444 (2013.01); A61K 31/4745 (2013.01); A61K 9/1688 (2013.01);
Abstract
The present invention provides nanoparticles and a method of preparing the nanoparticles by using an ice template. Pharmaceutical formulations including such nanoparticles and their use are also described. The method allows for an environmentally friendly provision of advantageously small particles with higher production rate and improved reproducibility.