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Serving leading biopharmaceutical companies globally:

Moodys
Julphar
Farmers Insurance
Dow
Cantor Fitzgerald
Baxter
Teva
Citi
US Department of Justice
Merck

Generated: February 25, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,981,589

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Summary for Patent: 5,981,589
Title: Copolymer-1 improvements in compositions of copolymers
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.
Inventor(s): Konfino; Eliezer (Ramat Gan, IL), Sela; Michael (Rehovot, IL), Teitelbaum; Dvora (Rehovot, IL), Arnon; Ruth (Rehovot, IL)
Assignee: Yeda Research and Development Co., Ltd. (Rehovot, IL)
Application Number:09/032,616
Patent Claim Types:
see list of patent claims
Process; Use; Formulation;

Drugs Protected by US Patent 5,981,589

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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International Patents Family Members for US Patent 5,981,589

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 212857 ➤ Sign Up
Australia 1016102 ➤ Sign Up
Australia 2004202245 ➤ Sign Up
Australia 2499399 ➤ Sign Up
Australia 2602195 ➤ Sign Up
Australia 741590 ➤ Sign Up
Australia 775214 ➤ Sign Up
Brazil 9507758 ➤ Sign Up
Canada 2191088 ➤ Sign Up
China 1152874 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Colorcon
Harvard Business School
Baxter
Chubb
Deloitte
Daiichi Sankyo
Medtronic
Mallinckrodt
Express Scripts

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