Patents by Inventor Raquel DeCarvalho

Raquel DeCarvalho 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).

  • Aerosol styling composition based on carboxyalkylalkylcellulose
    Publication number: 20030044358
    Abstract: The invention relates to styling compositions packaged in an aerosol device, comprising
    Type: Application
    Filed: August 28, 2002
    Publication date: March 6, 2003
    Applicant: L'OREAL
    Inventors: Francoise Pataut, Raquel DeCarvalho