Patents by Inventor Leonardo CASERES

Leonardo CASERES 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).

  • Corrosion sensor
    Patent number: 8833146
    Abstract: A corrosion sensor may include a sensor body, a chloride probe held in the sensor body, a pH probe held in the sensor body, a reference electrode for the chloride probe and the pH probe held in the sensor body, a multiple array sensor held in the sensor body and a resistivity probe held in the sensor body. A method of measuring corrosion in a reinforced concrete structure may include inserting a corrosion sensor into a reinforced concrete structure and monitoring chloride ions with the chloride probe, pH with the pH probe, localized concrete resistivity with the resistivity probe and corrosion current density with the multiple array sensor.
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: September 16, 2014
    Assignee: Southwest Research Institute
    Inventors: Hui Yu, Leonardo Caseres
  • Corrosion Sensor
    Publication number: 20110259092
    Abstract: A corrosion sensor may include a sensor body, a chloride probe held in the sensor body, a pH probe held in the sensor body, a reference electrode for the chloride probe and the pH probe held in the sensor body, a multiple array sensor held in the sensor body and a resistivity probe held in the sensor body. A method of measuring corrosion in a reinforced concrete structure may include inserting a corrosion sensor into a reinforced concrete structure and monitoring chloride ions with the chloride probe, pH with the pH probe, localized concrete resistivity with the resistivity probe and corrosion current density with the multiple array sensor.
    Type: Application
    Filed: April 26, 2010
    Publication date: October 27, 2011
    Applicant: SOUTHWEST RESEARCH INSTITUTE
    Inventors: Hui YU, Leonardo CASERES