公开(公告)号：US20210355411A1

公开(公告)日：2021-11-18

申请号：US17286216

申请日：2019-10-16

Applicant: Givaudan SA

Inventor： Marc LINIGER

IPC: C11B9/00 ,  C07D309/18

Abstract: The present invention refers to dihydropyran derivatives, and to a process of making the same. The invention further refers to perfume compositions and fragranced articles comprising them.

公开(公告)号：US20220186140A1

公开(公告)日：2022-06-16

申请号：US17437969

申请日：2020-03-27

Applicant: GIVAUDAN SA

Inventor： Marc LINIGER

IPC: C11B9/00 ,  C07C47/267

Abstract: A compound according to formula I in the form of any one of its stereoisomers or a mixture thereof wherein is indicating a carbon-carbon single or double bond, with the provision that the compound has one carbon-carbon double bond or two isolated or conjugated carbon-carbon double bonds, and R1 to R5 are independently from each other selected from H or Me, with the proviso that the compound is not 3-(4-(2-hydroxy-2-methylpropyl)cyclohex-1-en-1-yl)propanal, and its use as fragrance.

公开(公告)号：US20240417359A1

公开(公告)日：2024-12-19

申请号：US18703358

申请日：2022-10-20

Applicant: GIVAUDAN SA

Inventor： Nicolas COCITO ARMANlNO ,  An CHAI ,  Felix FLACHSMANN ,  Marc LINIGER ,  Lijun ZHOU

IPC: C07C51/347 ,  C11B9/00

Abstract: There is provided a compound of formula (I) which is a homoallylic ether of a phenolic fragrant compound HX and which is able to release said phenolic fragrant compound HX and optionally a further fragrant.

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：US20240407983A1

公开(公告)日：2024-12-12

申请号：US18698849

申请日：2022-10-04

Applicant: GIVAUDAN SA

Inventor： Marc LINIGER

IPC: A61K8/33 ,  A61K8/34 ,  A61Q5/02 ,  A61Q13/00 ,  A61Q19/10 ,  C07C33/025 ,  C07C33/05 ,  C07C47/21

Abstract: It is provided compound of formula (R,E)-(Ia), which is (R,E)-3,7-dimethylnon-6-enal, isomeric mixtures of the compound and the use in perfumery.

公开(公告)号：US20230167042A1

公开(公告)日：2023-06-01

申请号：US17905876

申请日：2021-04-06

Applicant: Givaudan SA

Inventor： Kimberly GEOGHEGAN ,  Marc LINIGER ,  Fridtjof SCHRÖDER

IPC: C07C33/025 ,  C11B9/00

CPC classification number: C07C33/025 ,  C11B9/0015 ,  C07B2200/07 ,  C07B2200/09

Abstract: A compound according to formula IIa, which is (S,Z)-3,7-dimethylnon-6-en-1-ol and its use as fragrance.