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:
Sep. 21, 1993
Filed:
May. 13, 1992
Applicant:
Inventors:
Lars-Erik D Dahlinder, Molndal, SE;
Mats O Johansson, Goteborg, SE;
John A Sandberg, Molndal, SE;
John A Sjogren, Molnlycke, SE;
Assignee:
Aktiebolaget Hassle, Molndal, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424497 ; 424490 ; 424489 ; 424468 ; 424464 ; 424451 ;
Abstract
Controlled release preparation containing a number of insoluble beads applied with one or more pharmaceutically active compounds, a method for the production thereof and the use in a treatment where a controlled release of a pharmaceutically active compound is needed.