Patents by Inventor Esther Locher

Esther Locher has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ENZYMES AND APPLICATIONS THEREOF
    Publication number: 20230220431
    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.
    Type: Application
    Filed: August 31, 2022
    Publication date: July 13, 2023
    Inventors: Eric EICHHORN, Boris SCHILLING, Denis WAHLER, Laurent FOURAGE, Esther LOCHER
  • Enzymes and applications thereof
    Patent number: 11466299
    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.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: October 11, 2022
    Assignee: GIVAUDAN S.A.
    Inventors: Eric Eichhorn, Boris Schilling, Denis Wahler, Laurent Fourage, Esther Locher
  • ENZYMES AND APPLICATIONS THEREOF
    Publication number: 20210254112
    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.
    Type: Application
    Filed: April 26, 2021
    Publication date: August 19, 2021
    Inventors: Eric EICHHORN, Boris SCHILLING, Denis WAHLER, Laurent FOURAGE, Esther LOCHER
  • Enzymes and applications thereof
    Patent number: 11021722
    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.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: June 1, 2021
    Assignee: GIVAUDAN S.A.
    Inventors: Eric Eichhorn, Boris Schilling, Denis Wahler, Laurent Fourage, Esther Locher
  • ENZYMES AND APPLICATIONS THEREOF
    Publication number: 20200040369
    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.
    Type: Application
    Filed: October 10, 2019
    Publication date: February 6, 2020
    Inventors: Eric EICHHORN, Boris SCHILLING, Denis WAHLER, Laurent FOURAGE, Esther LOCHER
  • Enzymes and applications thereof
    Patent number: 10472655
    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.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: November 12, 2019
    Assignee: GIVAUDAN S.A.
    Inventors: Eric Eichhorn, Boris Schilling, Denis Wahler, Laurent Fourage, Esther Locher
  • ENZYMES AND APPLICATIONS THEREOF
    Publication number: 20180148751
    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.
    Type: Application
    Filed: April 22, 2016
    Publication date: May 31, 2018
    Inventors: Eric EICHHORN, Boris SCHILLING, Denis WAHLER, Laurent FOURAGE, Esther LOCHER
  • Process
    Publication number: 20150299612
    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.
    Type: Application
    Filed: January 3, 2014
    Publication date: October 22, 2015
    Applicant: GIVAUDAN SA
    Inventors: Robin CLERY, Eric EICCHORN, Esther LOCHER
  • 1-hydroxy-octahydroazulenes as fragrances
    Patent number: 8883468
    Abstract: (3S,5R)-3,8-dimethyl-5-(prop-1-en-2-yl)-octahydroazulen-1-ols, their use as flavor or fragrance ingredient, and a process of their production by oxidation in the presence of laccase.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: November 11, 2014
    Assignee: Givaudan S.A.
    Inventors: Boris Schilling, Thierry Granier, Esther Locher
  • 1-Hydroxy-Octahydroazulenes As Fragrances
    Publication number: 20130089904
    Abstract: (3S,5R)-3,8-dimethyl-5-(prop-1-en-2-yl)-octahydroazulen-1-ols, their use as flavour or fragrance ingredient, and a process of their production by oxidation in the presence of laccase.
    Type: Application
    Filed: June 28, 2011
    Publication date: April 11, 2013
    Applicant: GIVAUDAN S.A.
    Inventors: Boris Schilling, Thierry Granier, Esther Locher