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. 15, 1998
Filed:
Mar. 06, 1996
Applicant:
Inventors:
Martti Lauri Marvola, Helsinki, FI;
Taina Sirkia, Vantaa, FI;
Assignee:
Orion-yhtyma Oy, Espoo, FI;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424472 ; 424471 ;
Abstract
The invention relates to long-acting pharmaceutical compositions from which the release of the active compound increases exponentially, and to a process for their preparation. The composition, preferably a tablet, comprises a rapid releasing core and a slow-releasing coat surrounding that core.
Quick Actions:
Marvola, Martti. (1998). Controlled release pharmaceutical (U.S. Patent No. 5849330). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5849330
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile