Wednesday, July 8, 2026

Patent intelligence · US

US 10946027

Tianeptine oxalate salts and polymorphs

granted A61KA61K31/554A61PA61P11/00
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 15
Applicant portfolio 86
Patent details — US 10946027
Jurisdiction
US
Status
granted
Grant date
Mar 16, 2021
Expiration
Mar 11, 2041
Claims
21
CPC classes
A61K, A61K31/554, A61P, A61P11/00
View on Google Patents ↗

Quick answer

US 10946027 (Tianeptine oxalate salts and polymorphs) is held by TONIX PHARMA LIMITED. Status: granted. Granted Mar 16, 2021. Expires Mar 11, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
21
CPC classes
A61K, A61K31/554, A61P, A61P11/00, A61P11/06, A61P25/00

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Frequently asked questions

What is US patent 10946027?

US 10946027 (Tianeptine oxalate salts and polymorphs) is held by TONIX PHARMA LIMITED. Status: granted. Granted Mar 16, 2021. Expires Mar 11, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10946027?

TONIX PHARMA LIMITED is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 86 pharmaceutical patents for this assignee.

When does US 10946027 expire?

Our index shows an expiration date of Mar 11, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.