Wednesday, June 10, 2026

Patent intelligence Β· US

US 8168585

Purification of peptides from colostrum

granted A61PA61P25/28
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 6
Applicant portfolio 8,292
Patent details β€” US 8168585

Quick answer

US 8168585 (Purification of peptides from colostrum) is held by Regen Therapeutics PLC. Status: granted. Granted May 1, 2012. Expires Apr 26, 2032 (6 years remaining) β€” relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
18
CPC classes
A61P, A61P25/28

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Frequently asked questions

What is US patent 8168585?

US 8168585 (Purification of peptides from colostrum) is held by Regen Therapeutics PLC. Status: granted. Granted May 1, 2012. Expires Apr 26, 2032 (6 years remaining) β€” relevant for patent-cliff and LOE planning.

Who owns US 8168585?

Regen Therapeutics PLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 8168585 expire?

Our index shows an expiration date of Apr 26, 2032 (6 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.