Saturday, July 11, 2026

Patent intelligence · US

US 7169411

Composition for delivery of biological agents and methods for the preparation thereof

granted A61KA61K47/542A61K47/543A61K47/545
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 1
Applicant portfolio 8,292
Patent details — US 7169411
Jurisdiction
US
Status
granted
Grant date
Jan 30, 2007
Expiration
Jan 25, 2027
Claims
23
CPC classes
A61K, A61K47/542, A61K47/543, A61K47/545
View on Google Patents ↗

Quick answer

US 7169411 (Composition for delivery of biological agents and methods for the preparation thereof) is held by UNIVERSITY OF NEBRASKA BOARD OF REGENTS. Status: granted. Granted Jan 30, 2007. Expires Jan 25, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
23
CPC classes
A61K, A61K47/542, A61K47/543, A61K47/545, A61K47/58, A61K47/59

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Frequently asked questions

What is US patent 7169411?

US 7169411 (Composition for delivery of biological agents and methods for the preparation thereof) is held by UNIVERSITY OF NEBRASKA BOARD OF REGENTS. Status: granted. Granted Jan 30, 2007. Expires Jan 25, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7169411?

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

When does US 7169411 expire?

Our index shows an expiration date of Jan 25, 2027 (1 year from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.