(19)
(11) EP 4 536 891 A1

(12)

(43) Date of publication:
16.04.2025 Bulletin 2025/16

(21) Application number: 23730592.5

(22) Date of filing: 06.06.2023
(51) International Patent Classification (IPC): 
D06P 1/52(2006.01)
D06P 5/00(2006.01)
 D06P 5/30(2006.01)
D06P 5/22(2006.01)
(52) Cooperative Patent Classification (CPC):
D06P 5/30; D06P 1/5221; D06P 1/5228; D06P 5/22; D06P 5/225; D06P 5/002
(86) International application number:
PCT/IL2023/050578
(87) International publication number:
WO 2023/238123 (14.12.2023 Gazette 2023/50)
(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:
KH MA MD TN

(30) Priority: 06.06.2022 US 202263365889 P

(71) Applicant: Nur Ink Innovations Ltd
4809154 Rosh Ha-Ayin (IL)

(72) Inventors:
  • NAKASH, Moshe
    4680236 Herzliya (IL)
  • KOZLOV, Leonid
    4840352 Rosh Haayin (IL)
  • HERMAN GOLAN, Lior
    4726009 Ramat Hasharon (IL)
  • NUR, Moshe
    5691000 Magshimim (IL)

(74) Representative: Weickmann & Weickmann PartmbB 
Postfach 860 820
81635 München
81635 München (DE)

   


(54) PRETREATMENT FORMULATION AND A CORRESPONDING INK SET