(19)
(11) EP 4 823 352 A1

(12)

(43) Date of publication:
21.10.2026 Bulletin 2026/43

(21) Application number: 24829452.2

(22) Date of filing: 16.12.2024
(51) International Patent Classification (IPC): 
A23K 20/137(2016.01)
A61K 31/4164(2006.01)
 A23K 50/10(2016.01)
A61K 31/075(2006.01)
(52) Cooperative Patent Classification (CPC):
A23K 50/10; A23K 20/137; A61K 31/4164; A61K 31/075; A23K 20/195; A23K 20/105; A23K 20/174; A23K 20/30; Y02P 60/22
 
C-Sets:
  1. A61K 31/4164, A61K 2300/00;
  2. A61K 31/075, A61K 2300/00;
(86) International application number:
PCT/EP2024/086494
(87) International publication number:
WO 2025/125669 (19.06.2025 Gazette 2025/25)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 14.12.2023 EP 23216543

(71) Applicant: DSM IP Assets B.V.
6221 BE Maastricht (NL)

(72) Inventors:
  • KINDERMANN, Maik
    4303 Kaiseraugst (CH)
  • STEMMLER, René, Tobias
    4303 Kaiseraugst (CH)

(74) Representative: J A Kemp LLP 
80 Turnmill Street
London EC1M 5QU
London EC1M 5QU (GB)

   


(54) USE OF 3-NITROOXYPROPANOL AND METRONIDAZOL FOR REDUCING THE FORMATION OF METHANE EMANATING FROM THE DIGESTIVE ACTIVITIES OF RUMINANTS