Patent intelligence · US
US 11091519
Purification of virus like particles
Purification of virus like particles
Patent details — US 11091519
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 17, 2021
- Expiration
- Aug 12, 2041
- Applicant
- Takeda Vaccines, Inc.
- Claims
- 21
- CPC classes
- A61P, A61P31/12, A61P31/20
Quick answer
US 11091519 (Purification of virus like particles) is held by Takeda Vaccines, Inc.. Status: granted. Granted Aug 17, 2021. Expires Aug 12, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Takeda Vaccines, Inc.
- Grant date
- Expiration
- Claims
- 21
- CPC classes
- A61P, A61P31/12, A61P31/20
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Frequently asked questions
What is US patent 11091519?
US 11091519 (Purification of virus like particles) is held by Takeda Vaccines, Inc.. Status: granted. Granted Aug 17, 2021. Expires Aug 12, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11091519?
Takeda Vaccines, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1,436 pharmaceutical patents for this assignee.
When does US 11091519 expire?
Our index shows an expiration date of Aug 12, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.