Patents by Inventor Maria Alejandra Carrasquero Ordaz

Maria Alejandra Carrasquero Ordaz 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).

  • Process using aloe for inhibiting scale
    Patent number: 8039421
    Abstract: A method is provided for inhibiting scale in a hydrocarbon system, including the steps of: providing a hydrocarbon system; providing an aloe-derived scale inhibitor; and mixing the aloe-derived scale inhibitor with the hydrocarbon system in amounts effective to inhibit formation of scale. The scale inhibitor is an aloe vera gel/aloe sap mix dissolved in water at a concentration of between about 5 and about 50% wt/wt, which includes polysaccharides having a hydrocarbon chain structure having carboxyl and alcohol functional groups that interact with divalent ions.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: October 18, 2011
    Assignee: Intevep, S.A.
    Inventors: Alfredo Viloria, Luis Castillo, Jose A. Garcia, Maria Alejandra Carrasquero Ordaz, Elluz Vanessa Torin
  • PROCESS USING ALOE FOR INHIBITING SCALE
    Publication number: 20100075870
    Abstract: A method is provided for inhibiting scale in a hydrocarbon system, including the steps of: providing a hydrocarbon system; providing an aloe-derived scale inhibitor; and mixing the aloe-derived scale inhibitor with the hydrocarbon system in amounts effective to inhibit formation of scale. The scale inhibitor is an aloe vera gel/aloe sap mix dissolved in water at a concentration of between about 5 and about 50% wt/wt, which includes polysaccharides having a hydrocarbon chain structure having carboxyl and alcohol functional groups that interact with divalent ions.
    Type: Application
    Filed: November 30, 2009
    Publication date: March 25, 2010
    Applicant: INTEVEP, S.A.
    Inventors: Alfredo Viloria, Luis Castillo, Jose A. Garcia, Maria Alejandra Carrasquero Ordaz, Elluz Vanessa Torin