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:
May. 23, 2017
Filed:
May. 27, 2016
Applicant:
Grünenthal Gmbh, Aachen, DE;
Inventors:
Lutz Barnscheid, Mönchengladbach, DE;
Jessica Redmer, Mönchengladbach, DE;
Sebastian Schwier, Aachen, DE;
Assignee:
GRÜNENTHAL GMBH, Aachen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 47/32 (2006.01); A61K 31/74 (2006.01); A61K 9/20 (2006.01); A61K 31/135 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2027 (2013.01); A61K 9/2031 (2013.01); A61K 9/2054 (2013.01); A61K 9/2077 (2013.01); A61K 31/135 (2013.01); A61K 47/32 (2013.01); A61K 9/2095 (2013.01);
Abstract
The invention relates to a pharmaceutical dosage form having a breaking strength of at least 300 N and comprising a pharmacologically active compound, an anionic polymer bearing carboxylic groups, wherein the content of the anionic polymer is ≧20 wt.-%, based on the total weight of the pharmaceutical dosage form, and a nonionic surfactant.
Quick Actions:
Barnscheid, Lutz. (2017). Tamper-resistant dosage form comprising pharmacologically active compound and anionic polymer (U.S. Patent No. 9655853). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9655853
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile