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Last Updated: March 28, 2024

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

International Family Members for US Patent 6,113,906

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 243723 ⤷  Try a Trial
Austria 303412 ⤷  Try a Trial
Australia 6463098 ⤷  Try a Trial
Australia 743108 ⤷  Try a Trial
Australia 8090294 ⤷  Try a Trial
Canada 2174325 ⤷  Try a Trial
Canada 2183292 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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