(19)
(11) EP 4 739 650 A1

(12)

(43) Date of publication:
13.05.2026 Bulletin 2026/20

(21) Application number: 24835497.9

(22) Date of filing: 27.06.2024
(51) International Patent Classification (IPC): 
C07C 59/42(2006.01)
C07C 69/732(2006.01)
 C07C 57/03(2006.01)
C07F 7/08(2006.01)
(52) Cooperative Patent Classification (CPC):
C07C 69/732; C07C 51/09; C07C 67/31; C07F 7/1804
 
C-Sets:
  1. C07C 67/343, C07C 69/732;
  2. C07C 67/303, C07C 69/732;
  3. C07C 51/09, C07C 57/03;
  4. C07C 67/31, C07C 69/732;
(86) International application number:
PCT/HU2024/050047
(87) International publication number:
WO 2025/008648 (09.01.2025 Gazette 2025/02)
(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: 04.07.2023 HU 2300233

(71) Applicant: Vinresol KFT.
1174 Budapest (HU)

(72) Inventors:
  • MOLNÁR, József
    1113 Budapest (HU)
  • BAJUSZ, Szabolcs
    1032 Budapest (HU)
  • SZÁNTAI, Zsófia
    9700 Szombathely (HU)
  • NIERNER, Csilla Ilona
    7630 Pécs (HU)
  • VAJDA, Ervin
    1174 Budapest (HU)

(74) Representative: Danubia Patent & Law Office LLC 
Bajcsy-Zsilinszky út 16
1051 Budapest
1051 Budapest (HU)

   


(54) NEW PROCESS FOR THE PREPARATION OF SPECIALIZED PRO-RESOLVING MEDIATORS (SPMS)