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:
Dec. 14, 1999
Filed:
Mar. 10, 1998
Applicant:
Inventors:
Jurgen Zeidler, Mutterstadt, DE;
Joerg Rosenberg, Ellerstadt, DE;
Jorg Breitenbach, Mannheim, DE;
Andreas Kleinke, Ludwigshafen, DE;
Werner Maier, Schifferstadt, DE;
Assignee:
Basf Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61J / ;
U.S. Cl.
CPC ...
424467 ; 424472 ; 424464 ; 424468 ; 424465 ; 424480 ; 424482 ;
Abstract
A process for producing solid combination tablets which have at least two phases comprises molding a melt of a polymeric binder with or without at least one active ingredient, there being at least one solid product, which may contain an active ingredient incorporated into the still plastic composition during the molding step.