Patent intelligence · US
US 11524987
Highly purified recombinant human insulin (RHI) API and methods of producing the same
Highly purified recombinant human insulin (RHI) API and methods of producing the same
Patent details — US 11524987
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 13, 2022
- Expiration
- Dec 8, 2042
- Applicant
- Amphastar Pharmaceuticals, Inc.
- Claims
- 35
- CPC classes
- A61K, A61K38/28, A61K9/0019, A61K9/08
Quick answer
US 11524987 (Highly purified recombinant human insulin (RHI) API and methods of producing the same) is held by Amphastar Pharmaceuticals, Inc.. Status: granted. Granted Dec 13, 2022. Expires Dec 8, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Amphastar Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 35
- CPC classes
- A61K, A61K38/28, A61K9/0019, A61K9/08, A61P, A61P3/10
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Frequently asked questions
What is US patent 11524987?
US 11524987 (Highly purified recombinant human insulin (RHI) API and methods of producing the same) is held by Amphastar Pharmaceuticals, Inc.. Status: granted. Granted Dec 13, 2022. Expires Dec 8, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11524987?
Amphastar Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 15 pharmaceutical patents for this assignee.
When does US 11524987 expire?
Our index shows an expiration date of Dec 8, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.