公开(公告)号：US11485985B2

公开(公告)日：2022-11-01

申请号：US16765649

申请日：2018-11-21

Applicant: Givaudan SA

Inventor： Andreas Goeke ,  Julie Charpentier ,  Boris Schilling ,  Fridtjof Schröder

IPC: C12P7/38 ,  A23L27/20 ,  A23L27/10 ,  C07C45/27 ,  C12N9/88

Abstract: A process for producing rotundone from α-guaiene, in particular by oxidation of the C(3) position, wherein the α-guaiene is produced from a precursor by a sesquiterpene synthase. The sesquiterpene synthase is produced in a microorganism.

公开(公告)号：US12116548B2

公开(公告)日：2024-10-15

申请号：US17429038

申请日：2020-02-19

Applicant: GIVAUDAN SA

Inventor： Thierry Granier ,  Julie Charpentier ,  Gerhard Brunner ,  Sandro Dossenbach ,  Felix Flachsmann ,  Andreas Goeke

IPC: C11B9/00 ,  A23L27/20

CPC classification number: C11B9/0049 ,  A23L27/203

Abstract: Compounds according to formula I in the form of any one of its stereoisomers or a mixture thereof






wherein
is indicating a single bond or a double bond, and
the compound has overall one carbon-carbon double bond or no carbon-carbon double bond at all,
and their use as flavor or fragrance ingredient.

公开(公告)号：US11634402B2

公开(公告)日：2023-04-25

申请号：US17434147

申请日：2019-03-13

Applicant: Givaudan SA

Inventor： Sébastien March ,  Gerhard Brunner ,  Julie Charpentier ,  Heinz Koch ,  Veronika Zelenay

IPC: C07D317/70 ,  C11B9/00

Abstract: The compound (3aS,4aR,5S,7aS,9R,9aR)-2,2,5,8,8,9a-hexamethyloctahydro-4H-4a,9-methanoazuleno[5,6-d][1,3]dioxole, compositions and consumer products comprising the compound, methods of making the compound, and the various uses of the compound.