Wednesday, July 8, 2026

Patent intelligence · US

US 8217166

Polyethylene glycolated superoxide dismutase mimetics

granted A61KA61K47/60A61PA61P25/00
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 6
Applicant portfolio 23
Patent details — US 8217166
Jurisdiction
US
Status
granted
Grant date
Jul 10, 2012
Expiration
Jul 5, 2032
Claims
92
CPC classes
A61K, A61K47/60, A61P, A61P25/00
View on Google Patents ↗

Quick answer

US 8217166 (Polyethylene glycolated superoxide dismutase mimetics) is held by Galera Therapeutics, LLC. Status: granted. Granted Jul 10, 2012. Expires Jul 5, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
92
CPC classes
A61K, A61K47/60, A61P, A61P25/00, A61P37/00

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Frequently asked questions

What is US patent 8217166?

US 8217166 (Polyethylene glycolated superoxide dismutase mimetics) is held by Galera Therapeutics, LLC. Status: granted. Granted Jul 10, 2012. Expires Jul 5, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8217166?

Galera Therapeutics, LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 23 pharmaceutical patents for this assignee.

When does US 8217166 expire?

Our index shows an expiration date of Jul 5, 2032 (6 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.