公开(公告)号：US20180148751A1

公开(公告)日：2018-05-31

申请号：US15568945

申请日：2016-04-22

Applicant: Givaudan SA

Inventor： Eric EICHHORN ,  Boris SCHILLING ,  Denis WAHLER ,  Laurent FOURAGE ,  Esther LOCHER

IPC: C12P17/04 ,  C07D307/92 ,  C12N9/90

CPC classification number: C12P17/04 ,  C07D307/92 ,  C12N9/90

Abstract: There is provided SHC/HAC derivatives, amino acid sequences comprising the SHC/HAC derivatives, nucleotide sequences encoding the SHC/HAC derivatives, vectors comprising nucleotide sequences encoding the SHC/HAC derivatives, recombinant host cells comprising nucleotide sequences encoding the SHC/HAC derivatives and applications of the recombinant host cells comprising either SHC/HAC derivatives or WT SHC/HAC enzymes in methods to prepare (−)-Ambrox and SHC/HAC enzymes in methods to prepare (−)-Ambrox.

公开(公告)号：US20230220431A1

公开(公告)日：2023-07-13

申请号：US17900590

申请日：2022-08-31

Applicant: Givaudan SA

Inventor： Eric EICHHORN ,  Boris SCHILLING ,  Denis WAHLER ,  Laurent FOURAGE ,  Esther LOCHER

IPC: C12P17/04 ,  C07D307/92 ,  C12N9/90

CPC classification number: C12P17/04 ,  C07D307/92 ,  C12N9/90

Abstract: There is provided SHC/HAC derivatives, amino acid sequences comprising the SHC/HAC derivatives, nucleotide sequences encoding the SHC/HAC derivatives, vectors comprising nucleotide sequences encoding the SHC/HAC derivatives, recombinant host cells comprising nucleotide sequences encoding the SHC/HAC derivatives and applications of the recombinant host cells comprising either SHC/HAC derivatives or WT SHC/HAC enzymes in methods to prepare (−)-Ambrox and SHC/HAC enzymes in methods to prepare (−)-Ambrox.

公开(公告)号：US20210254112A1

公开(公告)日：2021-08-19

申请号：US17240262

申请日：2021-04-26

Applicant: Givaudan SA

Inventor： Eric EICHHORN ,  Boris SCHILLING ,  Denis WAHLER ,  Laurent FOURAGE ,  Esther LOCHER

IPC: C12P17/04 ,  C12N9/90 ,  C07D307/92

Abstract: There is provided SHC/HAC derivatives, amino acid sequences comprising the SHC/HAC derivatives, nucleotide sequences encoding the SHC/HAC derivatives, vectors comprising nucleotide sequences encoding the SHC/HAC derivatives, recombinant host cells comprising nucleotide sequences encoding the SHC/HAC derivatives and applications of the recombinant host cells comprising either SHC/HAC derivatives or WT SHC/HAC enzymes in methods to prepare (−)-Ambrox and SHC/HAC enzymes in methods to prepare (−)-Ambrox.

公开(公告)号：US20150299612A1

公开(公告)日：2015-10-22

申请号：US14650057

申请日：2014-01-03

Applicant: GIVAUDAN SA

Inventor： Robin CLERY ,  Eric EICCHORN ,  Esther LOCHER

IPC: C11B3/00

CPC classification number: C11B3/003 ,  C11B9/022

Abstract: A method of removing the blue colour from an azulene-containing essential oil, comprising the addition of the oil to water buffered at pH 3-7.5 and its subsequent treatment with a laccase enzyme-mediator system, the laccase being selected from those derived from Trametes sp. and Myceliophthora thermophila in the presence of a mediator. Decoloured oils may be used in perfumery, where their colour was previously a major disadvantage.

Abstract translation: 从含有薁的精油中除去蓝色的方法，包括将油添加至缓冲于pH 3-7.5的水中，随后用漆酶介导体系进行处理，所述漆酶选自源自Trametes的那些 sp。 和嗜热链霉菌（Thermocophorora thermophila），在介体存在下。 脱色油可用于香料，其颜色以前是主要缺点。

公开(公告)号：US20240368647A1

公开(公告)日：2024-11-07

申请号：US18772512

申请日：2024-07-15

Applicant: GIVAUDAN SA

Inventor： Eric EICHHORN ,  Boris SCHILLING ,  Denis WAHLER ,  Laurent FOURAGE ,  Esther LOCHER

IPC: C12P17/04 ,  C07D307/92 ,  C12N9/90

Abstract: There is provided SHC/HAC derivatives, amino acid sequences comprising the SHC/HAC derivatives, nucleotide sequences encoding the SHC/HAC derivatives, vectors comprising nucleotide sequences encoding the SHC/HAC derivatives, recombinant host cells comprising nucleotide sequences encoding the SHC/HAC derivatives and applications of the recombinant host cells comprising either SHC/HAC derivatives or WT SHC/HAC enzymes in methods to prepare (−)-Ambrox and SHC/HAC enzymes in methods to prepare (−)-Ambrox.

公开(公告)号：US20200040369A1

公开(公告)日：2020-02-06

申请号：US16598317

申请日：2019-10-10

Applicant: Givaudan SA

Inventor： Eric EICHHORN ,  Boris SCHILLING ,  Denis WAHLER ,  Laurent FOURAGE ,  Esther LOCHER

IPC: C12P17/04 ,  C12N9/90 ,  C07D307/92

Abstract: There is provided SHC/HAC derivatives, amino acid sequences comprising the SHC/HAC derivatives, nucleotide sequences encoding the SHC/HAC derivatives, vectors comprising nucleotide sequences encoding the SHC/HAC derivatives, recombinant host cells comprising nucleotide sequences encoding the SHC/HAC derivatives and applications of the recombinant host cells comprising either SHC/HAC derivatives or WT SHC/HAC enzymes in methods to prepare (−)-Ambrox and SHC/HAC enzymes in methods to prepare (−)-Ambrox.