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:
Aug. 04, 2020
Filed:
Sep. 02, 2016
Applicant:
Grünenthal Gmbh, Aachen, DE;
Inventors:
Elisabeth Arkenau-Marić, Köln, DE;
Johannes Bartholomäus, Aachen, DE;
Assignee:
GRÜNENTHAL GMBH, Aachen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/20 (2006.01); A61K 9/16 (2006.01); A61K 31/135 (2006.01); A61K 31/485 (2006.01); A61K 31/05 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2095 (2013.01); A61K 9/1694 (2013.01); A61K 9/2013 (2013.01); A61K 9/2027 (2013.01); A61K 9/2031 (2013.01); A61K 9/2054 (2013.01); A61K 31/05 (2013.01); A61K 31/135 (2013.01); A61K 31/485 (2013.01);
Abstract
The present invention relates to a process for the production of an abuse-proofed dosage form containing, apart from one or more active ingredients with potential for abuse and optionally physiologically acceptable auxiliary substances, at least one synthetic or natural polymer (C) with a breaking strength of at least 500 N, wherein the formulation mixture is combined with a solvent for the polymer (C) at least in quantities such that the formulation mixture is at least uniformly moistened, the at least moistened composition is optionally divided into sub-portions, dried and shaped to yield the dosage form.