Patents by Inventor Caridad Hechavarria

Caridad Hechavarria 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).

  • Publication number: 20120225107
    Abstract: Provided are dermatological compositions for skin and scar treatment, methods of making the compositions and methods of applying the compositions, which result in improved skin and scar whitening performance. In one form, the dermatological composition for skin and scar treatment includes 33 to 60 wt. % of one or more hydrophilic benefiting ingredients, and 40 to 60 wt. % of an anhydrous hydrophilic/amphiphatic base comprising 1 to 35 wt. % of propylene glycol, 1 to 15 wt. % of polyethylene glycol, 1 to 20 wt. % of cetyl alcohol, 1 to 20 wt. % stearyl alcohol, 1 to 10 wt. % of ethoxydiglycol, 0.1 to 2.0 wt. % of dexapanthenol, 0.1 to 1.0 wt. % of phenoxyethanol, and 0.1 to 2.0 wt. % of tocophersolan (TPGS). The one or more hydrophilic benefiting ingredients may include skin whitening agents, antioxidants, extracts, antifungal/antibacterial/anti-acne agents, polypeptides, anti-inflammatory agents, keratolytic agents, amino acids and combinations thereof.
    Type: Application
    Filed: March 2, 2012
    Publication date: September 6, 2012
    Inventor: Caridad HECHAVARRIA
  • Patent number: 5766577
    Abstract: A powdered molded color cosmetic composition is provided that includes a talc having average particle size between 2 and 8 microns and a mica with an average particle size between 2 and 8 microns.
    Type: Grant
    Filed: September 10, 1992
    Date of Patent: June 16, 1998
    Assignee: Elizabeth Arden Co., Division of Conopco, Inc.
    Inventor: Caridad Hechavarria
  • Patent number: 5340569
    Abstract: A powdered molded color cosmetic composition, especially a blush formulation, is provided that includes an ultrafine boron nitride and a magnesium fatty acid salt, the combination being held in a pharmaceutically acceptable vehicle.
    Type: Grant
    Filed: September 10, 1992
    Date of Patent: August 23, 1994
    Assignee: Elizabeth Arden Co., Division of Conopco, Inc.
    Inventors: Marianne Elliott, Lee A. Gallagher, Caridad Hechavarria
  • Patent number: 5283062
    Abstract: A powdered color cosmetic composition, especially an eye shadow, is provided that includes a powdered nylon having average particle size ranging from about 1 to 10 microns and an ultrafine powdered boron nitride, the combination being held in a pharmaceutically acceptable vehicle.
    Type: Grant
    Filed: September 10, 1992
    Date of Patent: February 1, 1994
    Assignee: Elizabeth Arden Company, Division of Conopco, Inc.
    Inventors: Marianne Elliott, Caridad Hechavarria