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:
Nov. 14, 1989
Filed:
Dec. 22, 1988
Applicant:
Inventors:
Roger G Klimesch, Alsbach/Haehnlein, DE;
Gerhard Bleckmann, Lampertheim, DE;
Karl-Peter Farwerck, Worms, DE;
Hans-Helmut Goertz, Freinsheim, DE;
Lothar Schlemmer, Maxdorf, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; B29C / ; B29C / ;
U.S. Cl.
CPC ...
264141 ; 264151 ; 264163 ; 264167 ; 2642102 ; 2642975 ; 264325 ; 26433119 ; 425112 ; 425115 ; 425116 ; 425121 ; 425122 ; 425327 ; 425363 ; 424486 ;
Abstract
Extrudable pharmaceutical mixtures are tableted by a continuous method in which the mixture is extruded and the still deformable extrudate is pressed between two rollers which are driven in opposite directions and possess depressions opposite one another in the roller shell, the form of these depressions determining the tablet shape.