Wednesday, July 8, 2026

Patent intelligence · US

US 10940109

Multilayer polymeric matrix based medical devices

granted A61KA61K31/573A61K47/32A61K9/0051
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 15
Applicant portfolio 8,292
Patent details — US 10940109
Jurisdiction
US
Status
granted
Grant date
Mar 9, 2021
Expiration
Mar 4, 2041
Claims
21
CPC classes
A61K, A61K31/573, A61K47/32, A61K9/0051
View on Google Patents ↗

Quick answer

US 10940109 (Multilayer polymeric matrix based medical devices) is held by The Regents of the University of Colorado. Status: granted. Granted Mar 9, 2021. Expires Mar 4, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
21
CPC classes
A61K, A61K31/573, A61K47/32, A61K9/0051

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Frequently asked questions

What is US patent 10940109?

US 10940109 (Multilayer polymeric matrix based medical devices) is held by The Regents of the University of Colorado. Status: granted. Granted Mar 9, 2021. Expires Mar 4, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10940109?

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

When does US 10940109 expire?

Our index shows an expiration date of Mar 4, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.