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. 28, 2016
Filed:
Mar. 14, 2013
Applicant:
National Cheng Kung University, Tainan, TW;
Inventors:
Nan-Shan Chang, Owega, NY (US);
Wan-Pei Su, Nantou, TW;
Assignee:
National Cheng Kung University, Tainan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/738 (2006.01); A61K 39/395 (2006.01); C08B 37/08 (2006.01); A61K 31/728 (2006.01); C07K 16/44 (2006.01);
U.S. Cl.
CPC ...
A61K 31/738 (2013.01); A61K 31/728 (2013.01); A61K 39/3955 (2013.01); C07K 16/44 (2013.01); C08B 37/0072 (2013.01);
Abstract
Uses of depolymerized hyaluronan (e.g., prepared by sonicating high molecular weight hyaluronan such as naturally-occurring hyaluronan) or anti-Hyal-2 antibody in cancer treatment. Also described herein are methods for preparing depolymerized and crosslinked hyaluronan by sonication and the hyaluronan composition thus obtained.