Wednesday, July 8, 2026

Patent intelligence · US

US 9089545

Small molecule RNase inhibitors and methods of use

granted A61KA61K31/341A61K31/402A61K31/427
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 9
Applicant portfolio 8,292
Patent details — US 9089545

Quick answer

US 9089545 (Small molecule RNase inhibitors and methods of use) is held by BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA. Status: granted. Granted Jul 28, 2015. Expires Jul 23, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
17
CPC classes
A61K, A61K31/341, A61K31/402, A61K31/427, A61K45/06, A61P

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Frequently asked questions

What is US patent 9089545?

US 9089545 (Small molecule RNase inhibitors and methods of use) is held by BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA. Status: granted. Granted Jul 28, 2015. Expires Jul 23, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9089545?

BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 9089545 expire?

Our index shows an expiration date of Jul 23, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.