(19)
(11) EP 3 618 799 A1

(12)

(43) Date of publication:
11.03.2020 Bulletin 2020/11

(21) Application number: 18722510.7

(22) Date of filing: 04.05.2018
(51) International Patent Classification (IPC): 
A61K 8/36(2006.01)
A61K 8/22(2006.01)
A61Q 19/08(2006.01)
(86) International application number:
PCT/EP2018/061468
(87) International publication number:
WO 2018/202832 (08.11.2018 Gazette 2018/45)
(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: 05.05.2017 US 201762502156 P
16.06.2017 EP 17176476

(71) Applicant: Firmenich SA
1211 Genève 8 (CH)

(72) Inventors:
  • CALANDRA, Michael
    Plainsboro, New Jersey 08536 (US)
  • WANG, Ying
    Plainsboro, New Jersey 08536 (US)

(74) Representative: Baumgartner Harris, Pauline 
Firmenich SA Legal Dept IP Group 1, route des Jeunes P.O. Box 239
1211 Geneva 8
1211 Geneva 8 (CH)

   


(54) ORGANIC HYDROPEROXIDE REDUCTION IN PERFUMERY RAW MATERIALS AND FOOD RAW MATERIALS