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:
Feb. 26, 2002
Filed:
Aug. 30, 1999
Applicant:
Inventors:
Jörg Breitenbach, Mannheim, DE;
Stephan Kothrade, Limburgerhof, DE;
Andreas Kleinke, Heidelberg, DE;
Armin Lange, Heidelberg, DE;
Werner Maier, Schifferstadt, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/32 ; A61K 9/36 ; A61K 4/732 ; A61K 4/734 ; B28B 9/06 ;
U.S. Cl.
CPC ...
A61K 9/32 ; A61K 9/36 ; A61K 4/732 ; A61K 4/734 ; B28B 9/06 ;
Abstract
The invention relates to a process for producing coated solid dosage forms by forming a plastic mixture from at least one thermoplastic physiologically tolerated polymeric binder and at least one active ingredient and extruding the plastic mixture, wherein the extrudate is subsequently treated with at least one liquid or vaporized coating agent, and the coated extrudate is shaped to the required dosage form.