Patent · US Active

Method of treatment for acne and an anti-acne formulation

US9556138B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

PIRAMAL ENTERPRISES LIMITED · IN

Inventors

Somesh Sharma · Los Altos, US
Ashish Suthar · Jamkhed, IN
Kavita Salkar · Mumbai, IN
Sandip Kedar · Jamkhed, IN

Key dates

Filing date	Mar 12, 2013
Grant date	Jan 31, 2017
Priority date	—
Expiry date	Mar 12, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q19/008
WIPO fieldPharmaceuticals
WIPO sectorChemistry

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.