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US 12,324,828 B2Granted
Conjugates of a factor VIII moiety having an oxime-containing linkage
AssigneeNektar Therapeutics
InventorsMary J. Bossard, Dawei Sheng
Life of this patent
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Abstract
The present disclosure provides conjugates comprising a Factor VIII moiety covalently attached via an oxime-containing linkage to a water-soluble polymer, such as for example, a polyethylene glycol polymer. Methods for preparing and for administering such conjugates, are also provided, as are water-soluble polymer oxyamine reagents useful for preparing the subject conjugates, among other things.
Claims4
A polymeric oxyamine reagent having a structure selected from:
- where X is-NH(CH2)1-6NHC(O)CH2—, and each (n) ranges from about 1 to about 4,000.
Dependencies are inferred from the claim text.