Patent intelligence · US
US 11446360
High-purity inhalable particles of insulin and insulin analogues, and high-efficiency methods of manufacturing the same
High-purity inhalable particles of insulin and insulin analogues, and high-efficiency methods of manufacturing the same
Patent details — US 11446360
- Jurisdiction
- US
- Status
- granted
- Grant date
- Sep 20, 2022
- Expiration
- Sep 15, 2042
- Applicant
- Amphastar Pharmaceuticals, Inc.
- Claims
- 9
- CPC classes
- A61K, A61K38/28, A61K9/0073, A61K9/008
Quick answer
US 11446360 (High-purity inhalable particles of insulin and insulin analogues, and high-efficiency methods of manufacturing the same) is held by Amphastar Pharmaceuticals, Inc.. Status: granted. Granted Sep 20, 2022. Expires Sep 15, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Amphastar Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 9
- CPC classes
- A61K, A61K38/28, A61K9/0073, A61K9/008, A61K9/143, A61P
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Frequently asked questions
What is US patent 11446360?
US 11446360 (High-purity inhalable particles of insulin and insulin analogues, and high-efficiency methods of manufacturing the same) is held by Amphastar Pharmaceuticals, Inc.. Status: granted. Granted Sep 20, 2022. Expires Sep 15, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11446360?
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 11446360 expire?
Our index shows an expiration date of Sep 15, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.