Patents by Inventor Enrique Hernandez-Hernandez

Enrique Hernandez-Hernandez 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).

  • Enhanced purity trans-lutein-ester compositions and methods of making same
    Patent number: 7351424
    Abstract: The present invention relates a composition having a high content of xanthophyll esters, where the xanthophyll ester component of the composition is comprised of a high proportion of trans-lutein esters. The present invention also provides methods of making and using such a composition.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: April 1, 2008
    Assignee: Bio Lut S.A. de C.V.
    Inventors: Alejandro Ornelas-Cravioto, Enrique Hernandez-Hernandez
  • Enhanced purity trans-lutein-ester compositions and methods of making same
    Publication number: 20060020030
    Abstract: The present invention relates a composition having a high content of xanthophyll esters, where the xanthophyll ester component of the composition is comprised of a high proportion of trans-lutein esters. The present invention also provides methods of making and using such a composition.
    Type: Application
    Filed: November 12, 2004
    Publication date: January 26, 2006
    Applicant: BIO LUT S.A. de C.V.
    Inventors: Alejandro Ornelas-Cravioto, Enrique Hernandez-Hernandez