US 12286456
Purification of virus like particles
granted A61PA61P31/12A61P31/20
Quick answer
US patent 12286456 (Purification of virus like particles) held by Takeda Vaccines, Inc. expires Mon Apr 24 2045 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Vaccines, Inc.
- Grant date
- Tue Apr 29 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 24 2045 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 23
- CPC classes
- A61P, A61P31/12, A61P31/20