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:
Oct. 15, 2002
Filed:
Feb. 10, 2000
Mark A. Tracy, Arlington, MA (US);
Kevin L. Ward, Arlington, MA (US);
David S. Scher, Hudson, MA (US);
J. Keith Johnson, Hudson, MA (US);
Alkermes Controlled Therapeutics, Inc., Cambridge, MA (US);
Abstract
This invention relates to sustained release compositions, and methods of forming and using said compositions, for the sustained release of biologically active acid-stable or free sulfhydryl-containing proteins, in particular &bgr;-IFN. The sustained release composition of this invention comprises a biocompatible polymer having dispersed therein a stabilized biologically active acid-stable or free sulfhydryl-containing protein formulation and a nonionic polymer surfactant.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile