公开(公告)号：US11691036B2

公开(公告)日：2023-07-04

申请号：US17659791

申请日：2022-04-19

Applicant: FIRMENICH SA

Inventor： Nicholas O'Leary ,  Jonathan Williams ,  Monica Bandera

IPC: A61Q13/00 ,  A61K8/35 ,  A61Q15/00 ,  C11D3/00 ,  C11D3/50 ,  C07C49/607 ,  C11B9/00

CPC classification number: A61Q13/00 ,  A61K8/35 ,  A61Q15/00 ,  C07C49/607 ,  C11B9/0038 ,  C11D3/0068 ,  C11D3/50 ,  C11D3/505

Abstract: The present invention relates to the field of perfumery. More particularly, it concerns malodor masking compositions and/or ingredients, as well as method for counteracting or masking malodors and perfuming compositions having odor masking properties.