Patents by Inventor Cesar-Emillio Zertuche-Rodriguez

Cesar-Emillio Zertuche-Rodriguez 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).

  • Method for avoiding the agglomeration of pellets treated at high temperatures
    Patent number: 7527825
    Abstract: A method for avoiding the agglomeration of pellets of several kinds of materials when treated at high temperatures, which comprises: covering the pellets with a long term stabilized magnesium hydroxide suspension which can be stored for at least three months without substantial agitation and without experiencing substantial settlement and solid hard substrate formation, comprising a solid content of about 51% to 61%; a water content of about 39% to 49%; a viscosity of about 500 to 1,500 cp.; an average particle size of about 1 to 2.5 microns; a Mg(OH).sub.2 content of about 50% to 60%; an equivalent magnesium oxide content of 34% to 42%; including a compound that improves the adhesion of the suspension to the pellets at a concentration of at least 30% in an amount of 0.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: May 5, 2009
    Assignee: Servicios Industriales Penoles S.A. De C.V.
    Inventors: Cesar-Emillio Zertuche-Rodriguez, Ricardo Benavides-Pérez, Jose-Gertrudi Bocanegra-Rojas
  • Method for avoiding the agglomeration of pellets treated at high temperatures
    Publication number: 20050274931
    Abstract: A method for avoiding the agglomeration of pellets of several kinds of materials when treated at high temperatures, which comprises: covering the pellets with a long term stabilized magnesium hydroxide suspension which can be stored for at least three months without substantial agitation and without experiencing substantial settlement and solid hard substrate formation, comprising a solid content of about 51% to 61%; a water content of about 39% to 49%; a viscosity of about 500 to 1,500 cp.; an average particle size of about 1 to 2.5 microns; a Mg(OH).sub.2 content of about 50% to 60%; an equivalent magnesium oxide content of 34% to 42%; including a compound that improves the adhesion of the suspension to the pellets at a concentration of at least 30% in an amount of 0.
    Type: Application
    Filed: April 8, 2005
    Publication date: December 15, 2005
    Inventors: Cesar-Emillio Zertuche-Rodriguez, Ricardo Benavides-Perez, Jose-Gertrudi Bocanegra-Rojas