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:
Jun. 02, 1998
Filed:
Aug. 12, 1996
Applicant:
Inventors:
Kam W Leong, Ellicott City, MD (US);
Rosa V Azhari, Yuvalim, IL;
Assignee:
The Johns Hopkins University School of Medicine, Baltimore, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424492 ; 424490 ; 424493 ; 4284022 ; 264-41 ; 264-43 ; 264-46 ;
Abstract
A controlled-release pharmaceutical composition comprising a pharmaceutically active water soluble protein, peptide, glycoprotein, or mixture thereof, encapsulated in the form of microspheres by a coating of a crosslinked coacervate of gelatin and chondroitin sulfate, as well as processes for the preparation thereof.
Leong, Kam. (1998). Controlled release of pharmaceutically active substances from coacervate (U.S. Patent No. 5759582). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5759582
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile