Patents by Inventor Gema Garrigos Sistare

Gema Garrigos Sistare 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).

  • HYDROGEL
    Publication number: 20080152698
    Abstract: A hydrogel comprises at least 50% by weight of water, at least one gel-forming polysaccharide, at least one acrylic acid derivative and one electrolyte mixture, the electrolyte mixture containing at least two different electrolytes.
    Type: Application
    Filed: January 30, 2008
    Publication date: June 26, 2008
    Applicant: Paul Hartmann AG
    Inventors: Jochem Effing, Ralph Geiger, Gema Garrigos Sistare