Wednesday, July 8, 2026

Patent intelligence · US

US 9949484

Antimicrobial polyurethane materials and methods of forming and using same

granted A61PA61P31/04
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 12
Applicant portfolio 8,292
Patent details — US 9949484

Quick answer

US 9949484 (Antimicrobial polyurethane materials and methods of forming and using same) is held by The Regents of the University of Colorado, a Body Corporate. Status: granted. Granted Apr 24, 2018. Expires Apr 19, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
32
CPC classes
A61P, A61P31/04

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Frequently asked questions

What is US patent 9949484?

US 9949484 (Antimicrobial polyurethane materials and methods of forming and using same) is held by The Regents of the University of Colorado, a Body Corporate. Status: granted. Granted Apr 24, 2018. Expires Apr 19, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9949484?

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

When does US 9949484 expire?

Our index shows an expiration date of Apr 19, 2038 (12 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.