Wednesday, July 8, 2026

Patent intelligence · US

US 9572898

Functionalized fluorine containing phthalocyanine molecules

granted A61KA61K41/0071A61K47/549A61K47/64
Status granted
Linked drugs 3
Pipeline programs 1
Years to expiry 11
Applicant portfolio 163
Patent details — US 9572898
Jurisdiction
US
Status
granted
Grant date
Feb 21, 2017
Expiration
Feb 16, 2037
Claims
9
CPC classes
A61K, A61K41/0071, A61K47/549, A61K47/64
View on Google Patents ↗

Quick answer

US 9572898 (Functionalized fluorine containing phthalocyanine molecules) is held by Seton Hall University. Status: granted. Granted Feb 21, 2017. Expires Feb 16, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
9
CPC classes
A61K, A61K41/0071, A61K47/549, A61K47/64, A61K49/0036

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Frequently asked questions

What is US patent 9572898?

US 9572898 (Functionalized fluorine containing phthalocyanine molecules) is held by Seton Hall University. Status: granted. Granted Feb 21, 2017. Expires Feb 16, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9572898?

Seton Hall University is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 163 pharmaceutical patents for this assignee.

When does US 9572898 expire?

Our index shows an expiration date of Feb 16, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.