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.:

US 8557784 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 15, 2013

Filed:

Jul. 07, 2011
Applicants:

Chin-tsai Fan, Tainan, TW;

Cheng-shun Lai, Tainan, TW;

Wen-yen Yeh, Tainan, TW;

Yu-ying Liu, Tainan, TW;

Inventors:

Chin-Tsai Fan, Tainan, TW;

Cheng-Shun Lai, Tainan, TW;

Wen-Yen Yeh, Tainan, TW;

Yu-Ying Liu, Tainan, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/70 (2006.01); A61K 31/44 (2006.01); C07H 15/24 (2006.01); C07H 15/06 (2006.01); C13K 5/00 (2006.01); C07D 221/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides a pharmaceutically acceptable compound, a pharmaceutical composition comprising the above-mentioned pharmaceutically acceptable compound. The pharmaceutically acceptable compound provided by the present invention is a salt of a basic group-containing morphinan derivative and a carboxyl group-containing glycyrrhizinic acid and has the ability to be used to manufacture medicaments for treating and/or preventing cough, ameliorating pains, treating respiratory system diseases, treating cardiovascular diseases and treating liver diseases.


Find Patent Forward Citations

Fan, Chin-Tsai. (2013). Glycyrrhizinates of morphinan derivatives (U.S. Patent No. 8557784). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8557784

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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