Patents by Inventor Marthe Rousseau

Marthe Rousseau 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 FOR PRODUCING AND USING ACTIVE PRINCIPLES OF LIMESTONE
    Publication number: 20120071414
    Abstract: The present invention relates to a method for extracting organic molecules and/or organic minerals from a limestone material, including placing said limestone material in contact with a solution including at least one organic solvent, water and at least one acid, as well as to the organic molecules and/or organic minerals produced by the method. The products produced by the method can be used, for example, in therapeutic and non-therapeutic fields, in particular the agri-food, cosmetic and medical fields.
    Type: Application
    Filed: April 9, 2010
    Publication date: March 22, 2012
    Applicants: Centre National De La Recherche Scientifique-CNRS-, Universite D'Orleans, Museum National D'Histoire Naturelle
    Inventors: Xavier Bourrat, Evelyne Lopez, Marthe Rousseau
  • Method of extracting lipids from nacreous mollusks
    Patent number: 7238098
    Abstract: The method of extracting a lipidic active principle from a solid material coming from a nacreous mollusk comprises the steps of grinding the nacre into a fine powder, preferably having a mean grain size of less than 20 ?m, of putting the powder into contact with a lipid solvent, of separating the solvent, and of extracting the lipidic active principle by evaporating the solvent.
    Type: Grant
    Filed: February 3, 2004
    Date of Patent: July 3, 2007
    Inventors: Evelyne Lopez, Marthe Rousseau
  • Extrapallial fluid of molluscs, methods of obtaining same, formulation and use thereof
    Publication number: 20070128293
    Abstract: The invention relates to a fluid preparation method comprising the recovery of the fluid that is located between the shell and the body of a mollusc. The invention also relates to the liquid obtained using said method, and to the use thereof in the pharmaceutical field, in particular in order to improve cutaneous healing, to regenerate tissues or to promote osteogenesis or bone mineralization. The invention further relates to compositions, particularly pharmaceutical compositions, medical devices or food supplements containing same.
    Type: Application
    Filed: February 14, 2005
    Publication date: June 7, 2007
    Applicant: SOCIETE D'INNOVATION ET DE RECHERCHE APPLIQUEE SA (SIERA SA)
    Inventors: Evelyne Lopez, Xavier Bourrat, Marthe Rousseau
  • Method for the extraction of lipids from nacreous molluscs
    Publication number: 20060105689
    Abstract: The method of extracting a lipidic active principle from a solid material coming from a nacreous mollusk comprises the steps of grinding the nacre into a fine powder, preferably having a mean grain size of less than 20 ?m, of putting the powder into contact with a lipid solvent, of separating the solvent, and of extracting the lipidic active principle by evaporating the solvent.
    Type: Application
    Filed: February 3, 2004
    Publication date: May 18, 2006
    Inventors: Evelyne Lopez, Marthe Rousseau