Wednesday, July 8, 2026

Patent intelligence · US

US 9925270

bFGF-polymer conjugates, methods for making the same and applications thereof

granted A61KA61K31/78A61K31/795A61K38/1825
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 12
Applicant portfolio 8,292
Patent details — US 9925270
Jurisdiction
US
Status
granted
Grant date
Mar 27, 2018
Expiration
Mar 22, 2038
Claims
12
CPC classes
A61K, A61K31/78, A61K31/795, A61K38/1825
View on Google Patents ↗

Quick answer

US 9925270 (bFGF-polymer conjugates, methods for making the same and applications thereof) is held by The Regents of the University of California. Status: granted. Granted Mar 27, 2018. Expires Mar 22, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
12
CPC classes
A61K, A61K31/78, A61K31/795, A61K38/1825, A61K47/32, A61K47/58

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Frequently asked questions

What is US patent 9925270?

US 9925270 (bFGF-polymer conjugates, methods for making the same and applications thereof) is held by The Regents of the University of California. Status: granted. Granted Mar 27, 2018. Expires Mar 22, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9925270?

The Regents of the University of California is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 9925270 expire?

Our index shows an expiration date of Mar 22, 2038 (12 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.