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. 04, 2014
Filed:
Mar. 29, 2007
Applicants:
Igor Legen, Grosuplje, SI;
Polonca Kuhar, Ljubljana, SI;
Inventors:
Igor Legen, Grosuplje, SI;
Polonca Kuhar, Ljubljana, SI;
Assignee:
Lek Pharmaceuticals, D.D., Ljubljana, SI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/54 (2006.01); A61K 9/62 (2006.01); A61K 9/20 (2006.01); A61K 31/205 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sustained release pharmaceutical composition comprising coating comprising at least one water-insoluble permeable polymer and at least one water soluble polymer and homogenous cores containing only tolterodine or a salt thereof and microcrystalline cellulose is described.