Patents by Inventor Jose Cotovio

Jose Cotovio 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).

  • Cosmetic composition that mimics sebum and the use thereof
    Publication number: 20050175646
    Abstract: The invention relates to: a cosmetic composition that mimics sebum; a preparation method thereof; the use of same in cosmetics; the use of same for the preparation of a skin equivalent comprising a sebum equivalent; a skin equivalent comprising a sebum equivalent; and the use of a skin equivalent comprising a sebum equivalent.
    Type: Application
    Filed: October 28, 2002
    Publication date: August 11, 2005
    Inventors: Philippe Catroux, Nelly Billoni, Jose Cotovio, Bruno Buan, Gilles Rubinstenn
  • Use of ergothioneine and/or its derivatives as an anti-pollution agent
    Publication number: 20040047823
    Abstract: The invention concerns the use of ergothioneine and/or its derivatives for topical application as anti-pollution agent, preferably as cosmetic anti-pollution agent, and a cosmetic treatment method using ergothioneine and/or its derivatives.
    Type: Application
    Filed: August 28, 2003
    Publication date: March 11, 2004
    Inventors: Philippe Catroux, Jose Cotovio, Daniel Duche
  • Use of a cell extract of at least a plant of the family pontederiaceae as anti-pollution agent
    Publication number: 20040047831
    Abstract: The invention concerns the use of a cell extract of at least a plant of the family Pontederiaceae as anti-pollution or depollution agent, conxpositions containing at least one of said extracts, and a cosmetic treatment method using said cell extracts or said compositions.
    Type: Application
    Filed: August 28, 2003
    Publication date: March 11, 2004
    Inventors: Richard Martin, Pascal Hilaire, Beatrice Belcour-Castro, Philippe Catroux, Jose Cotovio
  • Anti-pollution composition based on anthocyanic pigments
    Publication number: 20040037857
    Abstract: The invention concerns the use for topical application of at least an anthocyanic pigment as cosmetic anti-pollution agent, and cosmetic compositions based on anthocyanic pigments and/or plant extract containing an anthocyanic pigment.
    Type: Application
    Filed: April 1, 2003
    Publication date: February 26, 2004
    Inventors: Philippe Catroux, Jose Cotovio, Francis Pruche
  • Use of compounds containing a thio-ether, sulphoxide or sulphone function as cosmetic anti-pollution agent
    Publication number: 20040037856
    Abstract: The invention concerns the use for topical application of compounds containing a thio-ether, sulphoxide or sulphone function as cosmetic anti-pollution agent and a cosmetic treatment method to obtain protection of the organism against pollution effects.
    Type: Application
    Filed: August 28, 2003
    Publication date: February 26, 2004
    Inventors: Philippe Catroux, Jean Maignan, Jose Cotovio
  • Use of n,n' -dibenzyl ethylene diamine-n, n'- diacetic acid derivatives as anti-pollution agent
    Publication number: 20040039059
    Abstract: The invention concerns the use for topical application of at least a N,N′-dibenzyl ethylene diamine N,N′-acetic acid derivative or salt, a metal complex or an ester of such a derivative as anti-pollution agent, preferably as cosmetic anti-pollution agent.
    Type: Application
    Filed: July 24, 2003
    Publication date: February 26, 2004
    Inventors: Philippe Catroux, Jose Cotovio, Daniel Duche, Jean-Baptiste Galey
  • Use of ellagic acid as an anti-pollution cosmetic agent
    Publication number: 20040013696
    Abstract: The invention concerns the use for topical application of ellagic acid as cosmetic antipollution agent and a cosmetic treatment method for protecting the organism against pollution effects.
    Type: Application
    Filed: July 10, 2003
    Publication date: January 22, 2004
    Inventors: Daniel Duche, Jose Cotovio, Philippe Catroux
  • Anti-pollution topical composition
    Publication number: 20020161104
    Abstract: The present application relates to the use of starch as an anti-pollution agent. The application also relates to a composition for topical application containing, in a physiologically acceptable medium, at least one starch and at least one silicone gum, and to its uses in cosmetics and dermatology.
    Type: Application
    Filed: February 7, 2002
    Publication date: October 31, 2002
    Applicant: L'OREAL
    Inventors: Emmanuelle Labrousse, Jose Cotovio