US 8133865
von Willebrand factor- and factor VIII-polymer conjugates having a releasable linkage
granted A61KA61K47/60A61P
Quick answer
US patent 8133865 (von Willebrand factor- and factor VIII-polymer conjugates having a releasable linkage) held by Nektar Therapeutics expires Mon Mar 08 2032 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Mar 13 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 08 2032 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 27
- CPC classes
- A61K, A61K47/60, A61P, A61P7/00