Patent intelligence · US
US 11197821
Formulations for treatment of dry eye disease
Formulations for treatment of dry eye disease
Patent details — US 11197821
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 14, 2021
- Expiration
- Dec 9, 2041
- Applicant
- Aldeyra Therapeutics, Inc.
- Claims
- 24
- CPC classes
- A61K, A61K31/47, A61K47/40, A61K9/0048
Quick answer
US 11197821 (Formulations for treatment of dry eye disease) is held by Aldeyra Therapeutics, Inc.. Status: granted. Granted Dec 14, 2021. Expires Dec 9, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Aldeyra Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 24
- CPC classes
- A61K, A61K31/47, A61K47/40, A61K9/0048, A61K9/08, A61P
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Frequently asked questions
What is US patent 11197821?
US 11197821 (Formulations for treatment of dry eye disease) is held by Aldeyra Therapeutics, Inc.. Status: granted. Granted Dec 14, 2021. Expires Dec 9, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11197821?
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 11197821 expire?
Our index shows an expiration date of Dec 9, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.