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. 28, 2012
Tomoki Sakaguchi, Kyoto, JP;
Hidetoshi Emi, Kyoto, JP;
Tomoki Sakaguchi, Kyoto, JP;
Hidetoshi Emi, Kyoto, JP;
Maruho Co., Ltd., Osaka-shi, Osaka, JP;
Mitsubishi Tanabe Pharma Corporation, Osaka-shi, Osaka, JP;
Abstract
Provided is an ointment which has excellent drug stability and excellent drug uniformity. The ointment, which comprises 1 to 5% by weight of 1-[2-[(4S)-4-hydroxy-1,2,3,4-tetrahydroquinolin-1-yl]-4-pyridyl]-2,3-bis(hydroxymethyl)-6,7-dimethoxynaphthalene·3/2 hydrate, 3 to 7% by weight of a separation inhibitor, 15 to 50% by weight of a hydrocarbon gel, a pH controller and 0.05 to 0.4% by weight of an antioxidant, has excellent drug stability and excellent drug dispersibility. In the present ointment, polyoxyethylene (196) polyoxypropylene (67) glycol is preferred as the separation inhibitor, diisopropanolamine is preferred as the pH controller, and dibutylhydroxytoluene is preferred as the antioxidant.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile