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. 23, 2015
Filed:
Aug. 20, 2014
Applicant:
Stiefel Laboratories, Inc., Wilmington, New Castle, DE (US);
Inventors:
Xue Ge, Palo Alto, CA (US);
Hansen Wong, Sunnyvale, CA (US);
Wendy Huang Chern, Palo Alto, CA (US);
Hans Hofland, Palo Alto, CA (US);
Michael J. Bishop, Research Triangle Park, NC (US);
Xin Frank Cai, Palo Alto, CA (US);
Alan Colborn, Research Triangle Park, NC (US);
Assignee:
Stiefel Laboratories, Inc., Wilmington, New Castle, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4436 (2006.01); C07D 409/06 (2006.01); C07D 409/14 (2006.01); A61K 31/05 (2006.01); A61K 31/38 (2006.01); A61K 31/593 (2006.01); A61K 45/06 (2006.01); A61K 31/327 (2006.01); A61K 31/444 (2006.01); A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
C07D 409/14 (2013.01); A61K 31/05 (2013.01); A61K 31/38 (2013.01); A61K 31/593 (2013.01); A61K 45/06 (2013.01); C07D 409/06 (2013.01); A61K 31/327 (2013.01); A61K 31/4436 (2013.01); A61K 31/444 (2013.01); A61K 9/0014 (2013.01);
Abstract
The presently described subject matter relates to new derivatives of tazarotene that also exhibit retinoid activity, pharmaceutical compositions comprising the derivatives, method of treating skin disorders with the pharmaceutical compositions, and process of making the derivatives.