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. 05, 2013
Filed:
Sep. 26, 2011
Applicants:
Eliezer Konfino, Ramat Gan, IL;
Michael Sela, Rehovot, IL;
Dvora Teitelbaum, Rehovot, IL;
Ruth Arnon, Rehovot, IL;
Inventors:
Eliezer Konfino, Ramat Gan, IL;
Michael Sela, Rehovot, IL;
Dvora Teitelbaum, Rehovot, IL;
Ruth Arnon, Rehovot, IL;
Assignee:
Yeda Research and Development Co. Ltd., Rehovot, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/00 (2006.01); A61K 31/195 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an improved composition of copolymer-1 comprising copolymer-1 substantially free of species having a molecular weight of over 40 kilodaltons.