Patent intelligence · EP
EP 4691463
VERFAHREN ZUR PRÄVENTION ODER BEHANDLUNG VON HERZVERSAGEN BEI EINEM PATIENTEN MIT (4S)-4-(4-CYANO-2-METHOXYPHENYL)-5-ETHOXY-2,8-DIMETHYL-1,4-DIHYDRO-1,6-NAPHTHYRIDIN-3-CARBOXAMID
VERFAHREN ZUR PRÄVENTION ODER BEHANDLUNG VON HERZVERSAGEN BEI EINEM PATIENTEN MIT (4S)-4-(4-CYANO-2-METHOXYPHENYL)-5-ETHOXY-2,8-DIMETHYL-1,4…
Patent details — EP 4691463
- Jurisdiction
- EP
- Status
- granted
- Grant date
- Feb 11, 2026
- Expiration
- Feb 6, 2046
- Applicant
- BAYER AG [DE]
- CPC classes
- A61K 31/ 4375 A I, A61K 45/ 06 A I, A61K/314375, A61K/4506
Quick answer
EP 4691463 (VERFAHREN ZUR PRÄVENTION ODER BEHANDLUNG VON HERZVERSAGEN BEI EINEM PATIENTEN MIT (4S)-4-(4-CYANO-2-METHOXYPHENYL)-5-ETHOXY-2,8-DIMETHYL-1,4-DIHYDRO-1,6-NAPHTHYRIDIN-3-CARBOXAMID) is held by BAYER AG [DE]. Status: granted. Granted Feb 11, 2026. Expires Feb 6, 2046 (20 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- BAYER AG [DE]
- Grant date
- Expiration
- Claims
- —
- CPC classes
- A61K 31/ 4375 A I, A61K 45/ 06 A I, A61K/314375, A61K/4506, A61P 9/ 00 A I, A61P 9/ 04 A I
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Frequently asked questions
What is US patent 4691463?
EP 4691463 (VERFAHREN ZUR PRÄVENTION ODER BEHANDLUNG VON HERZVERSAGEN BEI EINEM PATIENTEN MIT (4S)-4-(4-CYANO-2-METHOXYPHENYL)-5-ETHOXY-2,8-DIMETHYL-1,4-DIHYDRO-1,6-NAPHTHYRIDIN-3-CARBOXAMID) is held by BAYER AG [DE]. Status: granted. Granted Feb 11, 2026. Expires Feb 6, 2046 (20 years remaining) — relevant for patent-cliff and LOE planning.
Who owns EP 4691463?
BAYER AG [DE] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.
When does EP 4691463 expire?
Our index shows an expiration date of Feb 6, 2046 (20 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.