Patents by Inventor Abril Zoraida Graciano-Verdugo

Abril Zoraida Graciano-Verdugo 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).

  • ACTIVE PACKAGING WITH CONTROLLED RELEASE OF TOCOPHEROL
    Publication number: 20120276357
    Abstract: A material for active antioxidant packaging, flexible or rigid, is described, preferably for foods or products vulnerable to any type of oxidation, the material consists of a system promoting migration of an active component to the packaged product during its storage or marketing; it replaces the direct addition of antioxidants to the packaged product and lengthens its shelf life. This material is formed by ?89% of base polymer, 3.5 to 10% by weight of tocopherol antioxidant, and 0.1 to 1.0% by weight of any surface modifier having a hydrophobic portion and a hydrophilic portion in its molecule, whose use as additive in contact with foods is approved by FDA.
    Type: Application
    Filed: August 8, 2008
    Publication date: November 1, 2012
    Applicant: CENTRO DE INVESTIGACIÓN EN ALIMENTACIÓN Y DESARROLLO A.C.
    Inventors: Herlinda Soto-Valdez, Abril Zoraida Graciano-Verdugo, Elizabeth Peralta, Cipactli Yuridia