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Serving leading biopharmaceutical companies globally:

Colorcon
US Department of Justice
AstraZeneca
McKesson
Moodys
Healthtrust
US Army
Fuji
Mallinckrodt
Boehringer Ingelheim

Generated: February 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,113,906

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Summary for Patent: 6,113,906
Title: Water-soluble non-antigenic polymer linkable to biologically active material
Abstract:Branched, substantially non-antigenic polymers are disclosed. Conjugates prepared with the polymers and biologically active molecules such as proteins and peptides demonstrate extended circulating life in vivo. Substantially fewer sites on the biologically active material are used as attachment sites. Methods of forming the polymer, conjugating the polymers with biologically active moieties and methods of using the conjugates are also disclosed.
Inventor(s): Greenwald; Richard B. (Somerset, NJ), Martinez; Anthony J. (Hamilton Square, NJ)
Assignee: Enzon, Inc. (Piscataway, NJ)
Application Number:09/222,463
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 6,113,906

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 6,113,906

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Slovenia 0973819 ➤ Sign Up
New Zealand 337845 ➤ Sign Up
Japan 4961025 ➤ Sign Up
Japan 2010174245 ➤ Sign Up
Japan 4612919 ➤ Sign Up
Japan 2001519784 ➤ Sign Up
Japan 3626494 ➤ Sign Up
Japan H09504299 ➤ Sign Up
Spain 2249824 ➤ Sign Up
Spain 2202409 ➤ Sign Up
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Serving hundreds of leading biopharmaceutical companies globally:

McKesson
Mallinckrodt
Johnson and Johnson
Chinese Patent Office
UBS
QuintilesIMS
Cipla
Argus Health
AstraZeneca

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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