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. 25, 1990
Filed:
Jun. 30, 1989
Applicant:
Inventors:
Gerhard Schneider, Baldham, DE;
Fritz Stanislaus, Munich, DE;
Josef M Hofer, Grafing, DE;
Gert-Ulfert Heese, Munich, DE;
Hans-Joachim Huber, Munich, DE;
Assignee:
Klinge Pharma GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424451 ; 424456 ; 424461 ; 424462 ;
Abstract
A new pharmaceutical formulation as well as a process for its preparation are described, in which the active ingredient in one pharmaceutical form is present in retarded release form in one part, and in another part is present in a form resistant to gastric juices.