Patents by Inventor Olga Laporta Alcantara

Olga Laporta Alcantara 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 containing halomonas ferment extract, and use thereof
    Patent number: 10413501
    Abstract: A method of treatment and/or care of the skin includes administering a composition which includes a cosmetically or dermopharmaceutically effective quantity (between 0.000001% by weight and 5% by weight of the composition) of an exopolysaccharide produced by a strain of Halomonas eurihalina, or a ferment extract comprising the exopolysaccharide. The exopolysaccharide has a composition by weight of 0.5% to 45% of rhamnose, 0.1% to 25% of galactose, 0.5% to 30% of mannose, 50% to 95% for the sum of glucose and D-glucosamine, 0% to 10% of fucose and 0% to 12% of glucuronic acid, with the condition that the sum of the percentages does not exceed 100%.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: September 17, 2019
    Assignee: Lubrizol Advanced Materials, Inc.
    Inventors: Olga Laporta Alcantara, Nuria Alminana Domenech, Albert Soley Astals, Antonio Ferrer Montiel, Nuria Garcia Sanz
  • COSMETIC COMPOSITION CONTAINING HALOMONAS FERMENT EXTRACT, AND USE THEREOF
    Publication number: 20170224602
    Abstract: Ferment extract and exopolysaccharide of a bacterial strain for its use in treatment and/or care of the skin, as well as its cosmetic and/or dermopharmaceutical compositions. In particular, its use for skin aging, skin firmness and hydration.
    Type: Application
    Filed: October 28, 2015
    Publication date: August 10, 2017
    Inventors: Olga Laporta Alcantara, Nuria Alminana Domenech, Albert Soley Astals, Antonio Ferrer Montiel, Nuria Garcia Sanz