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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 9133142 B1

PDFFull Text
Date of Patent:
Sep. 15, 2015

Filed:

Jul. 22, 2011

Salts or co-crystals of 3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol

Applicants:

Michael Gruss, Aachen, DE;

Magda Kraszewski, Aachen, DE;

Inventors:

Michael Gruss, Aachen, DE;

Magda Kraszewski, Aachen, DE;

Assignee:

Gruenenthal GmbH, Aachen, DE;

Attorney:

Crowell & Moring LLP

Primary Examiner:

Jennifer M Kim

Int. Cl.
CPC ...
A61K 31/137 (2006.01); A61K 31/455 (2006.01); C07D 213/80 (2006.01); C07D 275/06 (2006.01); C07C 55/02 (2006.01); C07C 55/08 (2006.01); C07C 55/20 (2006.01); C07C 57/15 (2006.01); C07C 63/08 (2006.01); C07C 63/36 (2006.01); C07C 65/11 (2006.01); C07C 215/54 (2006.01); C07D 239/545 (2006.01); C07D 291/06 (2006.01);
U.S. Cl.
CPC ...
C07D 275/06 (2013.01); C07C 55/02 (2013.01); C07C 55/08 (2013.01); C07C 55/20 (2013.01); C07C 57/15 (2013.01); C07C 63/08 (2013.01); C07C 63/36 (2013.01); C07C 65/11 (2013.01); C07C 215/54 (2013.01); C07D 239/545 (2013.01); C07D 291/06 (2013.01); A61K 31/137 (2013.01); A61K 31/455 (2013.01); C07B 2200/07 (2013.01); C07D 213/80 (2013.01);
Abstract

A salt or cocrystal of 3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol (component a) and at least one acid component (b1) or at least one acid component (b2), wherein the salt or cocrystal of component (a) and component (b2) is present in crystalline and/or amorphous form, a pharmaceutical composition comprising said salt or cocrystal, and a method of treating pain in a subject in need thereof by administering an effective amount of said salt or cocrystal.

Find Patent Forward Citations

Gruss, Michael. (2015). Salts or co-crystals of 3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol (U.S. Patent No. 9133142). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9133142

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

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