Wednesday, June 10, 2026

Patent intelligence · WO

WO 2018227427

DÉRIVÉS DE DIAZÉPANE PONTÉS SUBSTITUÉS ET LEUR UTILISATION

granted A61K/315513A61K/4506A61P/1100A61P/2500
Status granted
Pipeline programs 6
Years to expiry 13
Applicant portfolio 24
Patent details — WO 2018227427
Jurisdiction
WO
Status
granted
Grant date
Dec 20, 2018
Expiration
Dec 15, 2038
Applicant
BAYER AG [DE]
CPC classes
A61K/315513, A61K/4506, A61P/1100, A61P/2500
View on Google Patents ↗

Quick answer

WO 2018227427 (DÉRIVÉS DE DIAZÉPANE PONTÉS SUBSTITUÉS ET LEUR UTILISATION) is held by BAYER AG [DE]. Status: granted. Granted Dec 20, 2018. Expires Dec 15, 2038 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
BAYER AG [DE]
Grant date
Expiration
Claims
CPC classes
A61K/315513, A61K/4506, A61P/1100, A61P/2500

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Frequently asked questions

What is US patent 2018227427?

WO 2018227427 (DÉRIVÉS DE DIAZÉPANE PONTÉS SUBSTITUÉS ET LEUR UTILISATION) is held by BAYER AG [DE]. Status: granted. Granted Dec 20, 2018. Expires Dec 15, 2038 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns WO 2018227427?

BAYER AG [DE] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 24 pharmaceutical patents for this assignee.

When does WO 2018227427 expire?

Our index shows an expiration date of Dec 15, 2038 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.