Wednesday, June 10, 2026

Patent intelligence · EP

EP 4567715

ERZEUGUNG SYNTHETISCHER DARSTELLUNGEN

granted A61K/49108
Status granted
Pipeline programs 6
Years to expiry 19
Applicant portfolio 5
Patent details — EP 4567715

Quick answer

EP 4567715 (ERZEUGUNG SYNTHETISCHER DARSTELLUNGEN) is held by BAYER AG [DE]. Status: granted. Granted Jun 11, 2025. Expires Jun 6, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
BAYER AG [DE]
Grant date
Expiration
Claims
CPC classes
A61K/49108

More from BAYER AG [DE]

Related pharmaceutical patents in our USPTO index.

  1. WO 2025146444

    DAROLUTAMIDE EN COMBINAISON AVEC DES INHIBITEURS DE BRAF ET DE MEK POUR LE TRAITEMENT D'UN MÉLANOME

    BAYER AG [DE] · Expires Jul 5, 2045

    granted
  2. WO 2025146482

    FINÉRÉNONE DESTINÉE À ÊTRE UTILISÉE DANS UN PROCÉDÉ DE PRÉVENTION OU DE TRAITEMENT D'UNE INSUFFISANCE CARDIAQUE CHEZ UN PATIENT RECEVANT UN INHIBITEUR DE CYP3A4 OU UN INDUCTEUR DE CYP3A4

    BAYER AG [DE] · Expires Jul 5, 2045

    granted
  3. WO 2025132620

    PRÉPARATIONS DE CAPSULE MOLLE STABLES À REMPLISSAGE SOLIDE POUR PRINCIPES ACTIFS SENSIBLES À L'HUMIDITÉ

    BAYER CONSUMER CARE AG [CH] · Expires Jun 21, 2045

    granted
  4. EP 4567716

    ERZEUGUNG SYNTHETISCHER DARSTELLUNGEN

    BAYER AG [DE] · Expires Jun 6, 2045

    granted

Frequently asked questions

What is US patent 4567715?

EP 4567715 (ERZEUGUNG SYNTHETISCHER DARSTELLUNGEN) is held by BAYER AG [DE]. Status: granted. Granted Jun 11, 2025. Expires Jun 6, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns EP 4567715?

BAYER AG [DE] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 5 pharmaceutical patents for this assignee.

When does EP 4567715 expire?

Our index shows an expiration date of Jun 6, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.