Wednesday, July 8, 2026

Patent intelligence · US

US 7179445

Cobalamin conjugates useful as imaging and therapeutic agents

granted A61KA61K47/551A61K47/65A61K51/0472
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 1
Applicant portfolio 8,292
Patent details — US 7179445
Jurisdiction
US
Status
granted
Grant date
Feb 20, 2007
Expiration
Feb 15, 2027
Claims
45
CPC classes
A61K, A61K47/551, A61K47/65, A61K51/0472
View on Google Patents ↗

Quick answer

US 7179445 (Cobalamin conjugates useful as imaging and therapeutic agents) is held by Regents of the University of Minnesota. Status: granted. Granted Feb 20, 2007. Expires Feb 15, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
45
CPC classes
A61K, A61K47/551, A61K47/65, A61K51/0472, A61P, A61P35/00

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Frequently asked questions

What is US patent 7179445?

US 7179445 (Cobalamin conjugates useful as imaging and therapeutic agents) is held by Regents of the University of Minnesota. Status: granted. Granted Feb 20, 2007. Expires Feb 15, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7179445?

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

When does US 7179445 expire?

Our index shows an expiration date of Feb 15, 2027 (1 year from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.