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. 13, 2020
Filed:
Jun. 20, 2014
Applicant:
University of Hawaii, Honolulu, HI (US);
Inventors:
Leng Chee Chang, Hilo, HI (US);
James Turkson, Honolulu, HI (US);
Supakit Wongwiwatthananukit, Hilo, HI (US);
Ui Joung Youn, Hilo, HI (US);
Dianqing Sun, Hilo, HI (US);
Assignee:
UNIVERSITY OF HAWAII, Honolulu, HI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 493/18 (2006.01); C07D 493/08 (2006.01);
U.S. Cl.
CPC ...
C07D 493/18 (2013.01); C07D 493/08 (2013.01);
Abstract
The present disclosure provides a method of purifying pharmaceutical compositions consisting essentially of STAT3 inhibitors from a mixture of compounds, pharmaceutical compositions comprising STAT3 inhibitors used to inhibit STAT3 in tumor cells, and certain pharmaceutically acceptable salts thereof, and methods of use.