Patents by Inventor Marie-Laure Souvie

Marie-Laure Souvie 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).

  • PERFUMING COMPOSITION
    Publication number: 20190254952
    Abstract: The present invention relates to a perfuming eau de toilette or eau de parfum composition comprising a high proportion of alcohol, for direct application on the skin or hair by spraying. More specifically, it relates to a sprayable perfume composition having excellent properties such as persistence of the olfactory note once applied on the skin. The composition is transparent and contains ethanol, 0 to 30% by weight of water, 3 to 40% by weight of a perfume concentrate and a copolymer of vinylpyrrolidone and vinyl acetate.
    Type: Application
    Filed: March 18, 2019
    Publication date: August 22, 2019
    Inventors: Karine CHEVET, Valerie ALARD, Marie-Laure SOUVIE, Brigitte NOE
  • Perfuming composition
    Patent number: 10272025
    Abstract: The present invention relates to a perfuming eau de toilette or eau de parfum composition comprising a high proportion of alcohol, for direct application on the skin or hair by spraying. More specifically, it relates to a sprayable perfume composition having excellent properties such as persistence of the olfactory note once applied on the skin. The composition is transparent and contains ethanol, 0 to 30% by weight of water, 3 to 40% by weight of a perfume concentrate and a copolymer of vinylpyrrolidone and vinyl acetate.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: April 30, 2019
    Assignee: LVMH RECHERCHE
    Inventors: Karine Chevet, Valerie Alard, Marie-Laure Souvie, Brigitte Noe
  • Cosmetic composition comprising a bitter compound, a fragrance, an extract of Stevia and a salt
    Patent number: 9750673
    Abstract: The subject of the invention is the use of an extract of Stevia in combination with a salt, for masking the bitterness of bitter compounds in cosmetic or dermatological compositions. This mixture of sweetener with a second gustatory agent makes it possible to mask the bitterness of the compound permanently without changing the nature of the fragrance or the colour of the composition.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: September 5, 2017
    Assignee: LVMH RECHERCHE
    Inventors: Karine Chevet, Valérie Alard, Eric Perrier, Marie-Laure Souvie
  • IMPROVED PERFUMING COMPOSITION
    Publication number: 20170128347
    Abstract: The present invention relates to a perfuming eau de toilette or eau de parfum composition comprising a high proportion of alcohol, for direct application on the skin or hair by spraying. More specifically, it relates to a sprayable perfume composition having excellent properties such as persistence of the olfactory note once applied on the skin. The composition is transparent and contains ethanol, 0 to 30% by weight of water, 3 to 40% by weight of a perfume concentrate and a copolymer of vinylpyrrolidone and vinyl acetate.
    Type: Application
    Filed: June 29, 2015
    Publication date: May 11, 2017
    Inventors: Karine CHEVET, Valerie ALARD, Marie-Laure SOUVIE, Brigitte NOE
  • COSMETIC COMPOSITION COMPRISING A BITTER COMPOUND, A FRAGRANCE, AN EXTRACT OF STEVIA AND A SALT
    Publication number: 20130064782
    Abstract: The subject of the invention is the use of an extract of Stevia in combination with a salt, for masking the bitterness of bitter compounds in cosmetic or dermatological compositions. This mixture of sweetener with a second gustatory agent makes it possible to mask the bitterness of the compound permanently without changing the nature of the fragrance or the colour of the composition.
    Type: Application
    Filed: August 31, 2012
    Publication date: March 14, 2013
    Applicant: LVMH RECHERCHE
    Inventors: Karine CHEVET, Valerie ALARD, Eric PERRIER, Marie-Laure SOUVIE
  • METHOD FOR MASKING THE BITTERNESS OF A UV-SCREENING AGENT
    Publication number: 20130064781
    Abstract: The subject of the invention is the use of a sweetener such as sucralose or an extract of Stevia, for masking the bitterness of hydrophilic organic UV-screening agents in cosmetic or dermatological compositions. The sweetener may advantageously be used in combination with a mint aroma or a salt, for example sodium chloride. This mixture of sweetener with a second gustatory agent makes it possible to mask the bitterness of the hydrophilic UV-screening agent without changing the nature of the fragrance or the colour of the composition.
    Type: Application
    Filed: August 30, 2012
    Publication date: March 14, 2013
    Applicant: LVMH RECHERCHE
    Inventors: Karine CHEVET, Valerie ALARD, Eric PERRIER, Marie-Laure SOUVIE
  • Non-ethanol perfume compositions comprising hydrofluoroether
    Patent number: 7425529
    Abstract: The invention relates to an ethanol-free or alcohol-free composition. This ethanol-free or alcohol-free composition comprises a hydrofluoro ether and is characterized in that it comprises at least one ester of a polyacid, preferably a hydroxylated polyacid. This composition can be used in the preparation of perfume compositions such as perfumes and toilet waters.
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: September 16, 2008
    Assignee: LVMH Recherche
    Inventors: Marie-Laure Souvie, Gérard Baton