Patents by Inventor Raul Navarro L.

Raul Navarro L. 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).

  • SELECTIVE SULFUR REMOVAL FROM HYDROCARBON STREAMS BY ADSORPTION
    Publication number: 20070227948
    Abstract: An adsorbent for selective removal of sulfur from a hydrocarbon feedstock includes a matrix material having a surface area of at least about 400 m2/g and a surface acidity of less than about 0.20 ?mol/m2; and a metal phase dispersed through the matrix, the metal phase being selective to reversible adsorption of sulfur. A process for using and method for making the adsorbent are also provided.
    Type: Application
    Filed: May 30, 2007
    Publication date: October 4, 2007
    Applicant: INTEVEP, S.A.
    Inventors: M.M. Ramirez-Corredores, Zaida Hernandez, Julia Guerra, Raul Navarro L.