Wednesday, July 8, 2026

Patent intelligence · US

US 10610597

Polycarbonates bearing aromatic N-heterocycles for drug delivery

granted A61KA61K31/704A61K31/713A61K38/00
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 14
Applicant portfolio 35
Patent details — US 10610597

Quick answer

US 10610597 (Polycarbonates bearing aromatic N-heterocycles for drug delivery) is held by UNIVERSIDAD DEL PAÍS VASCO / EUSKAL HERRIKO UNIBERTSITATEA. Status: granted. Granted Apr 7, 2020. Expires Apr 2, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
23
CPC classes
A61K, A61K31/704, A61K31/713, A61K38/00, A61K38/16, A61K47/34

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Frequently asked questions

What is US patent 10610597?

US 10610597 (Polycarbonates bearing aromatic N-heterocycles for drug delivery) is held by UNIVERSIDAD DEL PAÍS VASCO / EUSKAL HERRIKO UNIBERTSITATEA. Status: granted. Granted Apr 7, 2020. Expires Apr 2, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10610597?

UNIVERSIDAD DEL PAÍS VASCO / EUSKAL HERRIKO UNIBERTSITATEA is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 35 pharmaceutical patents for this assignee.

When does US 10610597 expire?

Our index shows an expiration date of Apr 2, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.