Patents by Inventor Alain Alchenberger

Alain Alchenberger 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).

  • Perfume Compositions
    Publication number: 20230287297
    Abstract: Perfume compositions having controlled spatio-temporal olfactory profiles are described. The disclosure also relates also to a method of measuring said spatial-temporal olfactory profiles of said compositions.
    Type: Application
    Filed: March 16, 2023
    Publication date: September 14, 2023
    Inventors: Alain ALCHENBERGER, Christian QUELLET
  • Perfume compositions
    Patent number: 11639484
    Abstract: Perfume compositions having controlled spatio-temporal olfactory profiles are described. The disclosure also relates also to a method of measuring said spatial-temporal olfactory profiles of said compositions.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: May 2, 2023
    Assignee: GIVAUDAN SA
    Inventors: Alain Alchenberger, Christian Quellet
  • 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
  • Perfume Compositions
    Publication number: 20190382684
    Abstract: Perfume compositions having controlled spatio-temporal olfactory profiles are described. The disclosure also relates also to a method of measuring said spatial-temporal olfactory profiles of said compositions.
    Type: Application
    Filed: July 31, 2019
    Publication date: December 19, 2019
    Inventors: Alain ALCHENBERGER, Christian QUELLET
  • 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: 20170073614
    Abstract: Perfume compositions having controlled spatio-temporal olfactory profiles are described. The disclosure also relates also to a method of measuring said spatial-temporal olfactory profiles of said compositions.
    Type: Application
    Filed: May 27, 2015
    Publication date: March 16, 2017
    Inventors: Alain ALCHENBERGER, Christian QUELLET
  • 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