US 12016952
Methods of preparing a monodisperse oligo(ethylene glycol) reagent composition
granted A61KA61K31/167A61K31/485
Quick answer
US patent 12016952 (Methods of preparing a monodisperse oligo(ethylene glycol) reagent composition) held by Nektar Therapeutics expires Mon Jun 20 2044 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Jun 25 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 20 2044 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 11
- CPC classes
- A61K, A61K31/167, A61K31/485, A61K47/60, A61K9/007