公开(公告)号：US20200325415A1

公开(公告)日：2020-10-15

申请号：US16757938

申请日：2018-12-18

Applicant: FIRMENICH SA

Inventor： Nicholas O'Leary ,  Addi Fadel ,  Jeffrey Dundale ,  Robert Knab

IPC: C11B9/00 ,  A61Q13/00 ,  A61L9/013 ,  A61L9/12

Abstract: The present disclosure provides fragrance compositions having an olfactive profile that changes with time. The fragrance compositions include at least two contrasting perfume accords. The at least two contrasting perfume accords provide an olfactory modulating effect, such that the fragrance compositions deliver a desirable scent with increased perceived intensity and improved longevity of perception.

公开(公告)号：US12018226B2

公开(公告)日：2024-06-25

申请号：US16757938

申请日：2018-12-18

Applicant: FIRMENICH SA

Inventor： Nicholas O'Leary ,  Addi Fadel ,  Jeffrey Dundale ,  Robert Knab

IPC: C11B9/00 ,  A61L9/012 ,  A61L9/013 ,  A61L9/12 ,  A61Q13/00

CPC classification number: C11B9/00 ,  A61L9/013 ,  A61L9/125 ,  A61Q13/00 ,  A61L9/012

Abstract: The present disclosure provides fragrance compositions having an olfactive profile that changes with time. The fragrance compositions include at least two contrasting perfume accords. The at least two contrasting perfume accords provide an olfactory modulating effect, such that the fragrance compositions deliver a desirable scent with increased perceived intensity and improved longevity of perception.