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:
Jun. 18, 2024
Filed:
Mar. 19, 2021
Applicant:
Nano and Advanced Materials Institute Limited, Hong Kong, CN;
Inventors:
Chun Hay Ko, Hong Kong, CN;
Joo Ann Ewe, Hong Kong, CN;
Guang Rong Tan, Singapore, SG;
Hok Him Pan, Hong Kong, CN;
Tsz Wai Ng, Hong Kong, CN;
Assignee:
Nano and Advanced Materials Institute Limited, Hong Kong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 47/69 (2017.01); A61K 9/00 (2006.01); A61K 31/216 (2006.01); A61K 31/343 (2006.01); A61K 47/18 (2017.01); A61K 47/22 (2006.01); B82Y 5/00 (2011.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
A61K 47/6939 (2017.08); A61K 9/0053 (2013.01); A61K 31/216 (2013.01); A61K 31/343 (2013.01); A61K 47/18 (2013.01); A61K 47/22 (2013.01); B82Y 5/00 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
The present disclosure relates to salvianolic acid-gelatin conjugate load retentive hydrogel nanoparticles useful for oral delivery of salvianolic acid, pharmaceutical compositions comprising the same, and methods of use and preparation thereof.