Wednesday, July 8, 2026

Patent intelligence · US

US 7468432

Cobalamin conjugates useful as antitumor agents

granted A61KA61K41/0095
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 2
Applicant portfolio 8,292
Patent details — US 7468432

Quick answer

US 7468432 (Cobalamin conjugates useful as antitumor agents) is held by Regents of the University of Minnesota. Status: granted. Granted Dec 23, 2008. Expires Dec 18, 2028 (2 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
70
CPC classes
A61K, A61K41/0095

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Frequently asked questions

What is US patent 7468432?

US 7468432 (Cobalamin conjugates useful as antitumor agents) is held by Regents of the University of Minnesota. Status: granted. Granted Dec 23, 2008. Expires Dec 18, 2028 (2 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7468432?

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 7468432 expire?

Our index shows an expiration date of Dec 18, 2028 (2 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.