Patent intelligence · US
US 11136350
Method to produce an immunoglobulin preparation with improved yield
Method to produce an immunoglobulin preparation with improved yield
Patent details — US 11136350
- Jurisdiction
- US
- Status
- granted
- Grant date
- Oct 5, 2021
- Expiration
- Sep 30, 2041
- Applicant
- Takeda Pharmaceutical Company Limited
- Claims
- 23
- CPC classes
- A61K, A61K35/16, A61K38/1709, A61K39/39525
Quick answer
US 11136350 (Method to produce an immunoglobulin preparation with improved yield) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Oct 5, 2021. Expires Sep 30, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Expiration
- Claims
- 23
- CPC classes
- A61K, A61K35/16, A61K38/1709, A61K39/39525, A61K47/183, A61K9/0019
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Frequently asked questions
What is US patent 11136350?
US 11136350 (Method to produce an immunoglobulin preparation with improved yield) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Oct 5, 2021. Expires Sep 30, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11136350?
Takeda Pharmaceutical Company Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1,436 pharmaceutical patents for this assignee.
When does US 11136350 expire?
Our index shows an expiration date of Sep 30, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.