Patents by Inventor Dominique Lelievre

Dominique Lelievre 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).

  • Method related to organic compositions
    Patent number: 12002550
    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.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: June 4, 2024
    Assignee: GIVAUDAN SA
    Inventors: Dominique Lelievre, Calice Becker, Andreas Muheim
  • Organic compounds
    Patent number: 11426339
    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.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: August 30, 2022
    Assignee: Givaudan SA
    Inventors: Marc Liniger, Thierry Granier, Dominique Lelievre
  • Method Related to Organic Compositions
    Publication number: 20210193271
    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.
    Type: Application
    Filed: June 11, 2019
    Publication date: June 24, 2021
    Inventors: Dominique LELIEVRE, Calice BECKER, Andreas MUHEIM
  • ORGANIC COMPOUNDS
    Publication number: 20210045985
    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.
    Type: Application
    Filed: May 15, 2019
    Publication date: February 18, 2021
    Inventors: Marc LINIGER, Thierry GRANIER, Dominique LELIEVRE
  • Organic compounds
    Patent number: 10889780
    Abstract: Disclosed are fragrance compositions comprising ethyl cyclohexanoate.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: January 12, 2021
    Assignee: Givaudan SA
    Inventors: Dominique Lelievre, Alain Alchenberger, Heinz Koch
  • Organic Compounds
    Publication number: 20200165539
    Abstract: Disclosed are fragrance compositions comprising ethyl cyclohexanoate.
    Type: Application
    Filed: May 14, 2018
    Publication date: May 28, 2020
    Inventors: Dominique LELIEVRE, Alain ALCHENBERGER, Heinz KOCH
  • 2,4,7-trimethyloct-6-en-1-ol as fragrance ingredient
    Patent number: 10400193
    Abstract: 2,4,7-Trimethyloct-6-en-1-ol which is useful as a fragrance ingredient.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: September 3, 2019
    Assignee: GIVAUDAN S.A.
    Inventors: Yue Zou, Andreas Goeke, Dominique Lelievre, Jie Liu
  • Crotonates having use in perfumery
    Patent number: 10343971
    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.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: July 9, 2019
    Assignee: GIVAUDAN SA
    Inventors: Andreas Goeke, Felix Flachsmann, Dominique Lelievre, Andreas Natsch, Francis Voirol, Yue Zou, Thierry Granier
  • Organic compounds
    Patent number: 10315976
    Abstract: 5,9-dimethyl-9-hydroxy-decen-4-al, having the formula (I)
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: June 11, 2019
    Assignee: GIVAUDAN S.A.
    Inventors: Alain Alchenberger, Chloe Berbez, Clare Finn, Dominique Lelievre, Martin Alan Lovchik, Roseline Poignon-Martel, Gilles Romey
  • PERFUME COMPOSITIONS
    Publication number: 20190062671
    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.
    Type: Application
    Filed: March 15, 2017
    Publication date: February 28, 2019
    Inventors: Andreas NATSCH, Dominique LELIEVRE
  • Organic Compounds
    Publication number: 20190023643
    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.
    Type: Application
    Filed: February 15, 2017
    Publication date: January 24, 2019
    Inventors: Andreas Goeke, Felix FLACHSMANN, Dominique LELIEVRE, Andreas NATSCH, Francis VOIROL, Yue ZOU
  • 2,4,7-TRIMETHYLOCT-6-EN-1-OL AS FRAGANCE INGREDIENT
    Publication number: 20180201872
    Abstract: 2,4,7-Trimethyloct-6-en-1-ol which is useful as a fragrance ingredient.
    Type: Application
    Filed: July 27, 2016
    Publication date: July 19, 2018
    Inventors: Yue ZOU, Andreas GOEKE, Dominique LELIEVRE, Jie LIU
  • Perfume Compositions
    Publication number: 20180187123
    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
    Type: Application
    Filed: September 23, 2016
    Publication date: July 5, 2018
    Inventors: Robin CLERY, Sandro DOSSENBACH, Dominique LELIEVRE, Boris SCHILLING
  • Organic Compounds
    Publication number: 20160326082
    Abstract: 5,9-dimethyl-9-hydroxy-decen-4-al, having the formula (I)
    Type: Application
    Filed: July 18, 2016
    Publication date: November 10, 2016
    Inventors: Alain Alchenberger, Chloe Berbez, Clare Finn, Dominique Lelievre, Martin Alan Lovchik, Roseline Poignon-Martel, Gilles Romey
  • Organic compounds
    Patent number: 9469590
    Abstract: 5,9-dimethyl-9-hydroxy-decen-4-al, having the formula (I)
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: October 18, 2016
    Assignee: GIVAUDAN S.A.
    Inventors: Alain Alchenberger, Chloe Berbez, Clare Finn, Dominique Lelievre, Martin Alan Lovchik, Roseline Poignon-Martel, Gilles Romey
  • Improvements In or Relating to Organic Compounds
    Publication number: 20150307432
    Abstract: 5,9-dimethyl-9-hydroxy-decen-4-al, having the formula (I)
    Type: Application
    Filed: June 10, 2014
    Publication date: October 29, 2015
    Inventors: Alain Alchenberger, Chloe Berbez, Clare Finn, Dominique Lelievre, Martin Alan Lovchik, Roseline Poignon-Martel, Gilles Romey