Patents by Inventor Pascale De Caro

Pascale De Caro 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).

  • Furfural derivatives as a vehicle
    Publication number: 20160000066
    Abstract: The present invention concerns the use of a furfural derivative of formula (I) in which R represents (i) a —CH?CR?1—COR1 group, a group a group a group or a —CHO and R? represents a hydrogen atom or a (C1-C4)alkyl group, as a chemical vehicle, as a solvent, co-solvent, coalescing agent, crystallization inhibitor, plasticising agent, degreasing agent, etchant, cleaning agent or agent for increasing biological activity, and more particularly as a solvent. It also concerns phytosanitary formulations or resin-solubilising formulations comprising at least one such furfural derivative of formula (I).
    Type: Application
    Filed: February 24, 2014
    Publication date: January 7, 2016
    Applicant: INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE (INRA)
    Inventors: Manon BERGEZ-LACOSTE, Pascale DE CARO, Sophie THIEBAUD-ROUX, Jean-François FABRE, Zéphirin MOULOUNGUI, Marc BALASTRE, Philippe MARION
  • Method of oxidative molecular cleavage of a fatty compound
    Patent number: 9090552
    Abstract: A method of oxidative molecular cleavage of a fatty compound, includes:—forming a liquid composition, referred to as a fatty composition, consisting of at least one aliphatic carboxylic acid, the fatty composition including the fatty compound; characterized in that it then involves:—adding, to the fatty composition, a solution of at least one quaternary ammonium salt in water capable of forming an emulsion from the fatty compound and water, then;—adding, to the emulsion, a liquid solution of at least one tungstophosphoric acid in a composition including hydrogen peroxide (H2O2), in such a way as to form, in situ in the emulsion, a quantity of a phase-transfer catalyst, formed from tungstophosphoric acid and at least one quaternary ammonium from the quaternary ammonium salt(s), and to allow the oxidative molecular cleavage of the fatty compound.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: July 28, 2015
    Assignees: INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE, INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE
    Inventors: Anais Godard, Sophie Thiebaud Roux, Pascale De Caro, Emeline Vedrenne, Zephirin Mouloungui
  • METHOD OF OXIDATIVE MOLECULAR CLEAVAGE OF A FATTY COMPOUND
    Publication number: 20140371487
    Abstract: A method of oxidative molecular cleavage of a fatty compound, includes: —forming a liquid composition, referred to as a fatty composition, consisting of at least one aliphatic carboxylic acid, the fatty composition including the fatty compound; characterised in that it then involves: —adding, to the fatty composition, a solution of at least one quaternary ammonium salt in water capable of forming an emulsion from the fatty compound and water, then; —adding, to the emulsion, a liquid solution of at least one tungstophosphoric acid in a composition including hydrogen peroxide (H2O2), in such a way as to form, in situ in the emulsion, a quantity of a phase-transfer catalyst, formed from tungstophosphoric acid and at least one quaternary ammonium from the quaternary ammonium salt(s), and to allow the oxidative molecular cleavage of the fatty compound.
    Type: Application
    Filed: December 21, 2012
    Publication date: December 18, 2014
    Applicants: INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE
    Inventors: Anaïs Godard, Sophie Thiebaud Roux, Pascale De Caro, Emeline Vedrenne, Zéphirin Mouloungui
  • Plasticizer of natural origin for nail polish
    Patent number: 8187576
    Abstract: The use of at least one carbonate of natural origin as a plasticizer in a film-forming cosmetic composition comprising, in a physiologically acceptable medium, a film-forming polymer and a solvent medium.
    Type: Grant
    Filed: January 10, 2007
    Date of Patent: May 29, 2012
    Assignee: Durlin France
    Inventors: Matthieu Bandres, Alain Deswartvaegher, Pascale De Caro, Jean-Pierre Senet, Sophie Thiebaud Roux
  • PLASTICIZER OF NATURAL ORIGIN FOR NAIL POLISH
    Publication number: 20100158835
    Abstract: The use of at least one carbonate of natural origin as a plasticizer in a film-forming cosmetic composition comprising, in a physiologically acceptable medium, a film-forming polymer and a solvent medium.
    Type: Application
    Filed: January 10, 2007
    Publication date: June 24, 2010
    Applicant: DURLIN FRANCE
    Inventors: Matthieu Bandres, Alain Deswartvaegher, Pascale De Caro, Jean-Pierre Senet, Sophie Thiebaud Roux
  • Varnish composition based on a solvent exclusively of vegetable origin
    Publication number: 20070286828
    Abstract: A varnish composition for cosmetic or pharmaceutical use, comprising at least one solvent of plant origin.
    Type: Application
    Filed: May 23, 2007
    Publication date: December 13, 2007
    Applicant: Durlin France
    Inventors: Alain Deswartvaegher, Bernard Forestier, Sophie Miard, Jean-Pierre Senet, Sophie Thiebaud-Roux, Daniela Cristea, Pascale De Caro, Geraldine Giacinti, Mathieu Bandres