(19)
(11) EP 4 312 963 A1

(12)

(43) Date of publication:
07.02.2024 Bulletin 2024/06

(21) Application number: 22706931.7

(22) Date of filing: 25.02.2022
(51) International Patent Classification (IPC): 
A61K 8/60(2006.01)
A61K 8/06(2006.01)
A61Q 19/02(2006.01)
A61K 31/185(2006.01)
 A61K 8/67(2006.01)
A61K 8/362(2006.01)
A61Q 19/00(2006.01)
A61K 31/16(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 8/062; A61K 8/602; A61K 8/675; A61K 8/362; A61Q 19/02; A61Q 19/00; A61K 31/20; A61K 31/455; A61K 31/7004; A61K 9/0014
 
C-Sets:
  1. A61K 31/20, A61K 2300/00;
  2. A61K 31/455, A61K 2300/00;
  3. A61K 31/7004, A61K 2300/00;
(86) International application number:
PCT/IB2022/051705
(87) International publication number:
WO 2022/180609 (01.09.2022 Gazette 2022/35)
(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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 26.02.2021 US 202117187084
22.04.2021 FR 2104188

(71) Applicants:
  • L'OREAL
    75008 Paris (FR)
  • Brieva, Patricia M.
    Clark, New Jersey 07066 (US)

    AL 
  • Lynch, Stephen Matthew
    Clark, 07066 (NA)

    AL 
  • Su, Maggie
    Clark, New Jersey 07066 (US)

    AL 
  • Taylor, Alison Nicole
    Clark, NJ 07066 (US)

    AL 

(72) Inventors:
  • BRIEVA, Patricia
    Clark, New Jersey 07066 (US)
  • LYNCH, Stephen Matthew
    Clark, New Jersey 07066 (US)
  • SU, Maggie
    Clark, New Jersey 07066 (US)
  • TAYLOR, Alison Nicole
    Clark, New Jersey 07066 (US)

(74) Representative: FRKelly 
Waterways House Grand Canal Quay
Dublin D02 PD39
Dublin D02 PD39 (IE)

   


(54) GEL STABILIZED O/W EMULSION WITH ALPHA-ARBUTIN AND AZELAIC ACID DISPERSION