Patent intelligence · US
US 11911385
Methotrexate treatment methods
Methotrexate treatment methods
Patent details — US 11911385
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 27, 2024
- Expiration
- Feb 22, 2044
- Applicant
- Aldeyra Therapeutics, Inc.
- Claims
- 20
- CPC classes
- A61K, A61K31/519, A61K47/10, A61K47/26
Quick answer
US 11911385 (Methotrexate treatment methods) is held by Aldeyra Therapeutics, Inc.. Status: granted. Granted Feb 27, 2024. Expires Feb 22, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Aldeyra Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 20
- CPC classes
- A61K, A61K31/519, A61K47/10, A61K47/26, A61K9/0019, A61K9/0048
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Frequently asked questions
What is US patent 11911385?
US 11911385 (Methotrexate treatment methods) is held by Aldeyra Therapeutics, Inc.. Status: granted. Granted Feb 27, 2024. Expires Feb 22, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11911385?
Aldeyra Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 38 pharmaceutical patents for this assignee.
When does US 11911385 expire?
Our index shows an expiration date of Feb 22, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.