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Last Updated: September 27, 2020

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Patent: 8,889,831

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Summary for Patent: 8,889,831
Title:Unit dosage forms of pharmaceutical compositions comprising a polymer-factor VIII polypeptide conjugate
Abstract: Conjugates of a Factor VIII moiety and one or more water-soluble polymers are provided. Typically, the water-soluble polymer is poly(ethylene glycol) or a derivative thereof. Also provided are compositions comprising the conjugates, methods of making the conjugates, and methods of administering compositions comprising the conjugates to a patient.
Inventor(s): Bossard; Mary J. (Madison, AL), Bentley; Michael D. (Huntsville, AL), Zhang; Ping (Madison, AL)
Assignee: Nektar Therapeutics (San Francisco, CA)
Application Number:13/431,844
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,889,831
Patent Claims:see list of patent claims

Details for Patent 8,889,831

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Merck Sharp & Dohme Corp. ZOSTAVAX zoster vaccine live INJECTION, POWDER, LYOPHILIZED, FOR SUSPENSION 125123 001 2006-05-25   Start Trial Nektar Therapeutics (San Francisco, CA) 2023-02-26 search
Merck Sharp & Dohme Corp. ZOSTAVAX zoster vaccine live INJECTION, POWDER, LYOPHILIZED, FOR SUSPENSION 125123 1 2006-05-25   Start Trial Nektar Therapeutics (San Francisco, CA) 2023-02-26 search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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