Wednesday, June 10, 2026

Patent intelligence · WO

WO 2022029639

FORMULATIONS PHARMACEUTIQUES AMÉLIORÉES COMPRENANT DES INHIBITEURS DE PI3K

granted A61K 9/ 00 A IA61K 9/ 48 A IA61K 31/ 519 A IA61K 47/ 38 A I
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 16
Applicant portfolio 25
Patent details — WO 2022029639
Jurisdiction
WO
Status
granted
Grant date
Feb 10, 2022
Expiration
Feb 5, 2042
CPC classes
A61K 9/ 00 A I, A61K 9/ 48 A I, A61K 31/ 519 A I, A61K 47/ 38 A I
View on Google Patents ↗

Quick answer

WO 2022029639 (FORMULATIONS PHARMACEUTIQUES AMÉLIORÉES COMPRENANT DES INHIBITEURS DE PI3K) is held by BERLIN CHEMIE AG [DE]. Status: granted. Granted Feb 10, 2022. Expires Feb 5, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 9/ 00 A I, A61K 9/ 48 A I, A61K 31/ 519 A I, A61K 47/ 38 A I, A61K 47/ 40 A I, A61K/315377

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Frequently asked questions

What is US patent 2022029639?

WO 2022029639 (FORMULATIONS PHARMACEUTIQUES AMÉLIORÉES COMPRENANT DES INHIBITEURS DE PI3K) is held by BERLIN CHEMIE AG [DE]. Status: granted. Granted Feb 10, 2022. Expires Feb 5, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns WO 2022029639?

BERLIN CHEMIE AG [DE] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does WO 2022029639 expire?

Our index shows an expiration date of Feb 5, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.