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:
Feb. 06, 2001
Filed:
Jan. 20, 1998
Applicant:
Inventors:
Assignee:
Jagotec AG, Hergiswil, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/24 ; A61K 9/28 ; A61K 9/36 ;
U.S. Cl.
CPC ...
A61K 9/24 ; A61K 9/28 ; A61K 9/36 ;
Abstract
Pharmaceutical tablet consisting of a first layer containing one or more drugs with immediate or controlled release formulation, a second layer containing one or more drugs, either equal to or different from the first layer, with slow release formulation, and a low-permeability barrier-type layer coating said second layer or, alternatively, placed between the first and second layer and, if necessary, containing a drug.
Conte, Ubaldo. (2001). Pharmaceutical tablet capable of liberating one or more drugs at different release rates (U.S. Patent No. 6183778). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6183778
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile