Patents by Inventor Raul M. DIAZ

Raul M. DIAZ 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).

  • Water-in-oil cosmetic composition having high levels of active ingredients
    Patent number: 9949903
    Abstract: A composition for imparting anti-aging benefits onto skin containing: (a) an aqueous phase containing: (i) from about 0.5% to 10% by weight, of at least one water-soluble active ingredient; and (ii) water; and (b) an oil phase containing: (iii) at least one emulsifying crosslinked siloxane elastomer; (iv) from about 0.1% to 1% by weight, of at least one oil-soluble active ingredient; (v) wax; and (vi) oil; all weights based on the total weight of the composition.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: April 24, 2018
    Assignee: L'Oreal
    Inventors: Catherine Chiou, Carlos Crissien, Raul M. Diaz, Angelike A. Galdi
  • WATER-IN-OIL COSMETIC COMPOSITION HAVING HIGH LEVELS OF ACTIVE INGREDIENTS
    Publication number: 20160220455
    Abstract: A composition for imparting anti-aging benefits onto skin containing: (a) an aqueous phase containing: (i) from about 0.5% to 10% by weight, of at least one water-soluble active ingredient; and (ii) water; and (b) an oil phase containing: (iii) at least one emulsifying crosslinked siloxane elastomer; (iv) from about 0.1% to 1% by weight, of at least one oil-soluble active ingredient; (v) wax; and (vi) oil; all weights based on the total weight of the composition.
    Type: Application
    Filed: February 4, 2015
    Publication date: August 4, 2016
    Inventors: Catherine CHIOU, Carlos CRISSIEN, Raul M. DIAZ, Angelike A. GALDI
  • Stable aerated compositions
    Patent number: 9193852
    Abstract: The present invention is directed to an aerated composition comprising, in a physiologically acceptable medium, an oily phase dispersed in an aqueous phase, characterized in that it contains air or inert gas in a sufficient amount to have a relative density ranging from about 0.2 to about 0.9 (g/cm3) measured at a temperature of approximately 25° C. and at atmospheric pressure, and in that it comprises at least one modified starch, at least one emulsifier, and at least one oil-dispersible structuring agent.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: November 24, 2015
    Inventors: Andrew Goldberg, Angelike Galdi, Raul M. Diaz
  • STABLE AERATED COMPOSITIONS
    Publication number: 20150183968
    Abstract: The present invention is directed to an aerated composition comprising, in a physiologically acceptable medium, an oily phase dispersed in an aqueous phase, characterized in that it contains air or inert gas in a sufficient amount to have a relative density ranging from about 0.2 to about 0.9 (g/cm3) measured at a temperature of approximately 25° C. and at atmospheric pressure, and in that it comprises at least one modified starch, at least one emulsifier, and at least one oil-dispersible structuring agent.
    Type: Application
    Filed: December 27, 2013
    Publication date: July 2, 2015
    Applicant: L'OREAL
    Inventors: Andrew GOLDBERG, Angelike GALDI, Raul M. DIAZ