Wednesday, July 8, 2026

Patent intelligence · US

US 11472842

Analogues of hepcidin mimetics with improved in vivo half lives

granted A61KA61K38/00A61PA61P3/02
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 16
Applicant portfolio 33
Patent details — US 11472842
Jurisdiction
US
Status
granted
Grant date
Oct 18, 2022
Expiration
Oct 13, 2042
Claims
11
CPC classes
A61K, A61K38/00, A61P, A61P3/02
View on Google Patents ↗

Quick answer

US 11472842 (Analogues of hepcidin mimetics with improved in vivo half lives) is held by Protagonist Therapeutics, Inc.. Status: granted. Granted Oct 18, 2022. Expires Oct 13, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
11
CPC classes
A61K, A61K38/00, A61P, A61P3/02

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Frequently asked questions

What is US patent 11472842?

US 11472842 (Analogues of hepcidin mimetics with improved in vivo half lives) is held by Protagonist Therapeutics, Inc.. Status: granted. Granted Oct 18, 2022. Expires Oct 13, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11472842?

Protagonist Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 33 pharmaceutical patents for this assignee.

When does US 11472842 expire?

Our index shows an expiration date of Oct 13, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.