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:
May. 19, 2015
Filed:
Aug. 30, 2012
Applicants:
David M. Ferguson, St. Paul, MN (US);
John Ohlfest, St. Paul, MN (US);
Courtney Aldrich, St. Paul, MN (US);
Inventors:
David M. Ferguson, St. Paul, MN (US);
John Ohlfest, St. Paul, MN (US);
Courtney Aldrich, St. Paul, MN (US);
Assignee:
Regents of the University of Minnesota, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); A61K 47/48 (2006.01);
U.S. Cl.
CPC ...
C07D 471/04 (2013.01); A61K 47/48238 (2013.01);
Abstract
The invention provides compounds of formula I: wherein R1-R3, Ra, and Rb have any of the values defined herein, and salts thereof. The compounds have immunomodulatory properties.