Wednesday, July 8, 2026

Patent intelligence · US

US 11518785

Peptide showing melanogenesis promoting activity and use thereof

granted A61KA61K2800/10A61K38/00A61K8/64
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 16
Applicant portfolio 8,292
Patent details — US 11518785
Jurisdiction
US
Status
granted
Grant date
Dec 6, 2022
Expiration
Dec 1, 2042
Applicant
CAREGEN CO., LTD.
Claims
24
CPC classes
A61K, A61K2800/10, A61K38/00, A61K8/64
View on Google Patents ↗

Quick answer

US 11518785 (Peptide showing melanogenesis promoting activity and use thereof) is held by CAREGEN CO., LTD.. Status: granted. Granted Dec 6, 2022. Expires Dec 1, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
CAREGEN CO., LTD.
Grant date
Expiration
Claims
24
CPC classes
A61K, A61K2800/10, A61K38/00, A61K8/64

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Frequently asked questions

What is US patent 11518785?

US 11518785 (Peptide showing melanogenesis promoting activity and use thereof) is held by CAREGEN CO., LTD.. Status: granted. Granted Dec 6, 2022. Expires Dec 1, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11518785?

CAREGEN CO., LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 11518785 expire?

Our index shows an expiration date of Dec 1, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.