公开(公告)号：US20240312573A1

公开(公告)日：2024-09-19

申请号：US18647979

申请日：2024-04-26

Applicant: GIVAUDAN SA

Inventor： Dominique LELIEVRE ,  Calice BECKER ,  Andreas MUHEIM

IPC: G16C20/30 ,  C11B9/00 ,  G06F3/0482 ,  G06F3/0488 ,  G06N5/04 ,  G06Q10/101 ,  G16C20/80

CPC classification number: G16C20/30 ,  C11B9/00 ,  G06F3/0488 ,  G06N5/04 ,  G16C20/80 ,  G06F3/0482 ,  G06Q10/101

Abstract: Computer-implemented methods predict the temporal profile of at least one composition comprising a plurality of fragrance ingredients which are able to provide, fragrance, odor, or smell. The methods comprise using a processor to: retrieve a diffusion measure of how fast each fragrance ingredient diffuses into a headspace; form groups of fragrance ingredients having the same or a similar diffusion measure; determine the olfactive contribution of each fragrance ingredient; calculate the total olfactive contribution of a group of fragrance ingredients as the sum of the olfactive contributions of all fragrance ingredients forming said group; and provide a virtual olfactive fingerprint of the at least one composition based on the total olfactive contributions of the groups of fragrance ingredients and the diffusion measures of the groups of fragrance ingredients.

公开(公告)号：US20200165539A1

公开(公告)日：2020-05-28

申请号：US16612980

申请日：2018-05-14

Applicant: Givaudan SA

Inventor： Dominique LELIEVRE ,  Alain ALCHENBERGER ,  Heinz KOCH

IPC: C11B9/00

Abstract: Disclosed are fragrance compositions comprising ethyl cyclohexanoate.

公开(公告)号：US20190062671A1

公开(公告)日：2019-02-28

申请号：US16078448

申请日：2017-03-15

Applicant: Givaudan SA

Inventor： Andreas NATSCH ,  Dominique LELIEVRE

IPC: C11B9/00

Abstract: A fragrance suitable as a substitute for Citral (3,7-dimethyl-2,6-octadienal) and fragranced products, essentially free of Citral but reminiscent of the odor and performance of Citral nevertheless.

公开(公告)号：US20210045985A1

公开(公告)日：2021-02-18

申请号：US17050615

申请日：2019-05-15

Applicant: Givaudan SA

Inventor： Marc LINIGER ,  Thierry GRANIER ,  Dominique LELIEVRE

IPC: A61K8/37 ,  C07C69/74 ,  A61Q13/00 ,  A61Q19/10 ,  C11B9/00

Abstract: The present invention relates to ethyl cyclooct-3/4-ene-1-carboxylates, and to a process of making the same. The invention further refers to flavour and fragrance compositions comprising them.

公开(公告)号：US20190023643A1

公开(公告)日：2019-01-24

申请号：US16071739

申请日：2017-02-15

Applicant: GIVAUDAN SA

Inventor： Andreas Goeke ,  Felix FLACHSMANN ,  Dominique LELIEVRE ,  Andreas NATSCH ,  Francis VOIROL ,  Yue ZOU

IPC: C07C69/608 ,  C07C229/04 ,  C07C323/52 ,  A61Q13/00

CPC classification number: C07C69/608 ,  A61K8/37 ,  A61K8/46 ,  A61Q13/00 ,  C07C69/533 ,  C07C69/56 ,  C07C229/04 ,  C07C323/52 ,  C07C2601/08 ,  C07C2601/14 ,  C07C2601/16

Abstract: A compound of formula I wherein R1, R2, R3 and R4 can be independently selected from H or Me, n=0, 1, the dotted lines are indicating single bonds, or in case n=0 an isolated double bond at position 3′, or in case n=1 an isolated double bond at position 3′ or 4′, and the wavy bond is indicating an unspecified configuration of the adjacent double bond. Said compounds, as well as precursors capable to generate said compounds, are useful as fragrance ingredients.

公开(公告)号：US20180187123A1

公开(公告)日：2018-07-05

申请号：US15757067

申请日：2016-09-23

Applicant: GIVAUDAN SA

Inventor： Robin CLERY ,  Sandro DOSSENBACH ,  Dominique LELIEVRE ,  Boris SCHILLING

IPC: C11B9/00

CPC classification number: C11B9/0092 ,  A61K8/922 ,  A61Q13/00 ,  C11B9/00 ,  C11B9/0007 ,  C11B9/0011 ,  C11B9/0015 ,  C11B9/0019 ,  C11B9/003 ,  C11B9/0034 ,  C11B9/0042 ,  C11B9/0049 ,  C11B9/0053 ,  C11B9/0061 ,  C11B9/0076 ,  C11B9/008 ,  C11B9/0096

Abstract: A perfume complement comprising one or more compounds selected from compounds present in the fraction of patchouli oil having a Kovats Retention Index on a DB-5 column of 1500 or lower and/or olfactively equivalent perfume ingredients

公开(公告)号：US20240417652A1

公开(公告)日：2024-12-19

申请号：US18703527

申请日：2022-10-20

Applicant: Givaudan SA

Inventor： Julie CHARPENTIER ,  Dominique LELIEVRE

IPC: C11D3/50 ,  C11D3/18

Abstract: Laundry compositions comprising α-guaiene and the use of α-guaiene for the enhancement of the intensity of a fragrance.

公开(公告)号：US20240296916A1

公开(公告)日：2024-09-05

申请号：US18648074

申请日：2024-04-26

Applicant: GIVAUDAN SA

Inventor： Dominique LELIEVRE ,  Calice BECKER ,  Andreas MUHEIM

IPC: G16C20/30 ,  C11B9/00 ,  G06F3/0482 ,  G06F3/0488 ,  G06N5/04 ,  G06Q10/101 ,  G16C20/80

CPC classification number: G16C20/30 ,  C11B9/00 ,  G06F3/0488 ,  G06N5/04 ,  G16C20/80 ,  G06F3/0482 ,  G06Q10/101

Abstract: Computer-implemented methods predict the temporal profile of at least one composition comprising a plurality of fragrance ingredients which are able to provide, fragrance, odor, or smell. The methods comprise using a processor to: retrieve a diffusion measure of how fast each fragrance ingredient diffuses into a headspace; form groups of fragrance ingredients having the same or a similar diffusion measure; determine the olfactive contribution of each fragrance ingredient; calculate the total olfactive contribution of a group of fragrance ingredients as the sum of the olfactive contributions of all fragrance ingredients forming said group; and visually depict or visualize a virtual olfactive fingerprint of the at least one composition by displaying the total olfactive contributions of the groups of fragrance ingredients in an order that is based on the diffusion measures of the groups of fragrance ingredients.

公开(公告)号：US20210193271A1

公开(公告)日：2021-06-24

申请号：US17055461

申请日：2019-06-11

Applicant: GIVAUDAN SA

Inventor： Dominique LELIEVRE ,  Calice BECKER ,  Andreas MUHEIM

IPC: G16C20/30 ,  C11B9/00 ,  G16C20/80 ,  G06N5/04 ,  G06F3/0488

Abstract: The present invention provides a computer-implemented method of predicting the temporal fragrance profile of a fragrance composition comprising a plurality of fragrance ingredients, the method comprising using a processor to: retrieve a diffusion measure of how fast each fragrance ingredient diffuses into a headspace; form groups of fragrance ingredients having the same or a similar diffusion measure; determine the olfactive contribution of each fragrance ingredient; calculate the total olfactive contribution of a group of fragrance ingredients as the sum of the olfactive contributions of all fragrance ingredients forming said group; and using a graphical user interface (GUI) to display the total olfactive contribution of each group of fragrance ingredients in the order of their respective diffusion measures to visualize the temporal fragrance profile of the fragrance composition. It further provides methods of adjusting and/or balancing the temporal fragrance profile of a fragrance composition.

公开(公告)号：US20180201872A1

公开(公告)日：2018-07-19

申请号：US15746320

申请日：2016-07-27

Applicant: GIVAUDAN SA

Inventor： Yue ZOU ,  Andreas GOEKE ,  Dominique LELIEVRE ,  Jie LIU

IPC: C11B9/00 ,  C07C33/025 ,  A61K8/34 ,  A61Q5/02 ,  A61Q13/00

CPC classification number: C11B9/0015 ,  A61K8/342 ,  A61Q5/02 ,  A61Q13/00 ,  C07C33/025 ,  C11D3/50

Abstract: 2,4,7-Trimethyloct-6-en-1-ol which is useful as a fragrance ingredient.