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, 2012
Filed:
Dec. 15, 2006
Naoki Izumimoto, Kamakura, JP;
Koji Kawai, Kanagawa, JP;
Naoki Izumimoto, Kamakura, JP;
Koji Kawai, Kanagawa, JP;
Toray Industries, Inc., Tokyo, JP;
Abstract
An antitussive, which can be used for therapy or prophylaxis of coughing, is disclosed. The antitussive comprises as an effective ingredient a morphinan derivative having a nitrogen-containing cyclic substituent or a pharmaceutically acceptable acid addition salt thereof, having a specific structure, such as the compound below [N-(17-cyclopeopylmethyl-4,5α-epoxy-3,14-dihydroxy-morphinan-6β-yl)-3,4,5,6-tetrahydrophthalimide]. The antitussive has an excellent therapeutic or prophylactic effect against coughing and the side effects thereof are small.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile