Thursday, July 9, 2026

Patent intelligence · US

US 11992530

Therapeutic uses for sodium thiosulfate and formulations

granted A61KA61K33/04A61K33/243A61K47/02
Status granted
Linked drugs 1
Pipeline programs 3
Years to expiry 18
Applicant portfolio 8
Patent details — US 11992530
Jurisdiction
US
Status
granted
Grant date
May 28, 2024
Expiration
May 23, 2044
Claims
26
CPC classes
A61K, A61K33/04, A61K33/243, A61K47/02
View on Google Patents ↗

Quick answer

US 11992530 (Therapeutic uses for sodium thiosulfate and formulations) is held by Fennec Pharn ceuticals Inc.. Status: granted. Granted May 28, 2024. Expires May 23, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
26
CPC classes
A61K, A61K33/04, A61K33/243, A61K47/02, A61K47/18, A61K47/183

More from Fennec Pharn ceuticals Inc.

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Frequently asked questions

What is US patent 11992530?

US 11992530 (Therapeutic uses for sodium thiosulfate and formulations) is held by Fennec Pharn ceuticals Inc.. Status: granted. Granted May 28, 2024. Expires May 23, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11992530?

Fennec Pharn ceuticals Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8 pharmaceutical patents for this assignee.

When does US 11992530 expire?

Our index shows an expiration date of May 23, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.