Patent intelligence · US
US 11524939
Solid forms of {[5-(3-chlorophenyl)-3-hydroxypyridine-2-carbonyl]amino} acetic acid
Solid forms of {[5-(3-chlorophenyl)-3-hydroxypyridine-2-carbonyl]amino} acetic acid
Patent details — US 11524939
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 13, 2022
- Expiration
- Dec 8, 2042
- Applicant
- Akebia Therapeutics, Inc.
- Claims
- 20
- CPC classes
- A61K, A61K9/0053, A61K9/145
Quick answer
US 11524939 (Solid forms of {[5-(3-chlorophenyl)-3-hydroxypyridine-2-carbonyl]amino} acetic acid) is held by Akebia Therapeutics, Inc.. Status: granted. Granted Dec 13, 2022. Expires Dec 8, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Akebia Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 20
- CPC classes
- A61K, A61K9/0053, A61K9/145
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Frequently asked questions
What is US patent 11524939?
US 11524939 (Solid forms of {[5-(3-chlorophenyl)-3-hydroxypyridine-2-carbonyl]amino} acetic acid) is held by Akebia Therapeutics, Inc.. Status: granted. Granted Dec 13, 2022. Expires Dec 8, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11524939?
Akebia Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 28 pharmaceutical patents for this assignee.
When does US 11524939 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.