公开(公告)号：US20220375548A1

公开(公告)日：2022-11-24

申请号：US17634080

申请日：2020-10-02

Applicant: FIRMENICH SA

Inventor： Ben SMITH ,  Patrick PFISTER ,  Lily WU ,  Hyo Young JEONG ,  Daniel RAPS ,  Maria BORISOVSKA

IPC: G16C20/30 ,  C11B9/00

Abstract: The composition tonality determination method includes:
inputting at least one volatile molecule digital identifier, the volatile molecule digital identifier representative of a fragrant volatile molecule, the input defining a formula,
calculating, by a computing system, for at least one volatile molecule digital identifier of the formula, a value representative of an impact of each molecule on an activity level of an odorant receptor, represented by an odorant receptor digital identifier, each volatile molecule digital identifier being associated with at least one odorant receptor digital identifier, the association being a many-to-many association, and
determining, by a computing system, for the formula and as a function of at least one odorant receptor activity level impact calculated and a value representative of an odorant receptor activation threshold, a value representative of at least one tonality forming a composition, each odorant receptor digital identifier being associated with one tonality digital identifier, the association being a one-to-one association.