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:
Jan. 31, 2017
Filed:
Mar. 12, 2013
Applicant:
Piramal Enterprises Limited, Mumbai, Maharashtra, IN;
Inventors:
Somesh Sharma, Maharashtra, IN;
Ashish Suthar, Maharashtra, IN;
Kavita Salkar, Maharashtra, IN;
Sandip Kedar, Maharashtra, IN;
Assignee:
PIRAMAL ENTERPRISES LIMITED, Mumbai, Maharashtra, IN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 311/16 (2006.01); A61K 8/97 (2006.01); A61K 31/37 (2006.01); A61K 9/00 (2006.01); A61Q 19/00 (2006.01); A61K 8/49 (2006.01); A61K 36/73 (2006.01);
U.S. Cl.
CPC ...
C07D 311/16 (2013.01); A61K 8/498 (2013.01); A61K 8/97 (2013.01); A61K 9/0014 (2013.01); A61K 31/37 (2013.01); A61K 36/73 (2013.01); A61Q 19/008 (2013.01);
Abstract
The present disclosure relates to an anti-acne formulation comprising at least one active ingredient selected from the group consisting of coumarin based compounds of Formula I and Formula II; or pharmaceutically acceptable salts, polymorphs and derivatives thereof, and at least one pharmaceutically acceptable excipient. The present disclosure also relates to its application for preventing/curing/treating various acne conditions.