Patents by Inventor Florence Girerd

Florence Girerd 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).

  • Use of cinnamic acid, or of at least one of its derivatives in a cosmetic composition
    Patent number: 6660283
    Abstract: The invention relates to the use of cinnamic acid, or of at least one of its derivatives, in a cosmetic composition as an agent for promoting the synthesis of the skin's total lipids. The invention also relates to a cosmetic composition comprising an effective amount of cinnamic acid or of at least one of its derivatives.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: December 9, 2003
    Assignee: Societe L'Oreal S.A.
    Inventors: Lionel Breton, Florence Girerd, Béatrice Renault
  • Cosmetic composition containing at least one auxin and its use
    Patent number: 6521239
    Abstract: The invention concerns the use of at least one auxin in a cosmetic composition as agent for stimulating the synthesis of skin lipids.
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: February 18, 2003
    Assignee: Societe L'Oreal S.A.
    Inventors: Lionel Breton, Florence Girerd, Beatrice Renault
  • Use of cinnamic acid, or of at least one of its derivatives in a cosmetic composition
    Publication number: 20010051172
    Abstract: The invention relates to the use of cinnamic acid, or of at least one of its derivatives, in a cosmetic composition as an agent for promoting the synthesis of the skin's total lipids.
    Type: Application
    Filed: June 25, 2001
    Publication date: December 13, 2001
    Inventors: Lionel Breton, Florence Girerd, Beatrice Renault
  • Use of cinnamic acid or of its derivatives in a cosmetic firming composition
    Publication number: 20010046509
    Abstract: The invention relates to the use of cinnamic acid, or of at least one of its derivatives, in a cosmetic composition as a firming agent for the skin and/or mucous membranes.
    Type: Application
    Filed: June 25, 2001
    Publication date: November 29, 2001
    Inventors: Lionel Breton, Florence Girerd, Beatrice Renault
  • Use of cinnamic acid or of its derivatives in a cosmetic firming composition
    Patent number: 6267971
    Abstract: The invention relates to the use of cinnamic acid, or of at least one of its derivatives, in a cosmetic composition as a firming agent for the skin and/or mucous membranes. The invention also relates to a firming composition comprising cinnamic acid or at least one of its derivatives.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: July 31, 2001
    Assignee: Societe L'Oreal S.A.
    Inventors: Lionel Breton, Florence Girerd, Béatrice Renault
  • Use of cinnamic acid or of at least one of its derivatives in a cosmetic composition
    Patent number: 6264962
    Abstract: The invention relates to the use of cinnamic acid, or of at least one of its derivatives, in a cosmetic composition as an agent for promoting the synthesis of the skin's total lipids. The invention also relates to a cosmetic composition comprising an effective amount of cinnamic acid or of at least one of its derivatives.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: July 24, 2001
    Assignee: Societe l'Oreal S.A.
    Inventors: Lionel Breton, Florence Girerd, Béatrice Renault
  • Promoting epidermal renewal with phloroglucinol
    Patent number: 6054137
    Abstract: The subject-matter of the invention is a cosmetic composition comprising, in a cosmetically acceptable medium, at least phloroglucinol or one of its derivatives. Another subject-matter of the invention is the use of phloroglucinol or of its derivatives in a cosmetic composition intended to promote epidermal renewal.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: April 25, 2000
    Assignee: Societe L'Oreal S.A.
    Inventors: Lionel Breton, Florence Girerd, Beatrice Renault
  • Composition for combating ageing acting simultaneously on the surface layers and deep layers of the skin and use thereof
    Patent number: 5629015
    Abstract: Compositions comprising a first dispersion of lipid vesicles which are capable of penetrating into the deep layers of the skin and which contain at least one active agent chosen from moisturizing agents, anti-free-radical agents, keratolytic agents, protides, enzymes, anti-elastase agents and anti-collagenase agents, and fatty acid derivatives, for treating these deep layers, and a second dispersion of lipid vesicles which are capable of penetrating into the surface layers of the skin and which contain at least one active agent chosen from keratolytic agents, tensioning agents, moisturizing agents, surface-restructuring agents and anti-free-radical agents, for treating these surface layers, are effective for combating ageing, acting simultaneously on the surface layers and deep layers of the skin.
    Type: Grant
    Filed: December 30, 1994
    Date of Patent: May 13, 1997
    Assignee: L'Oreal
    Inventors: Alain Ribier, Jean-Thierry Simonnet, Florence Girerd, Francoise Gagnebien-Cabanne