Patents by Inventor Ezequias Jose De Souza

Ezequias Jose De Souza 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).

  • Immersion sensor for determining chemical composition of molten metal
    Patent number: 11684970
    Abstract: An immersion sensor is configured to determine the content of a chemical element in molten metal. The immersion sensor has an auxiliary electrochemical cell extending from an interior surface into the internal volume of a sampling chamber. The sampling chamber can be integrally-formed in a sensor head or in a separate refractory structure. The immersion sensor may be configured for the flow of molten metal into the internal volume of the sampling chamber and into contact with the auxiliary electrochemical cell.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: June 27, 2023
    Assignee: Vesuvius Refratarios Ltda.
    Inventors: Peterney Sasso, Ezequias Jose De Souza
  • IMMERSION SENSOR FOR DETERMINING CHEMICAL COMPOSITION OF MOTEN METAL
    Publication number: 20200269309
    Abstract: An immersion sensor is configured to determine the content of a chemical element in molten metal. The immersion sensor has an auxiliary electrochemical cell extending from an interior surface into the internal volume of a sampling chamber. The sampling chamber can be integrally-formed in a sensor head or in a separate refractory structure. The immersion sensor may be configured for the flow of molten metal into the internal volume of the sampling chamber and into contact with the auxiliary electrochemical cell.
    Type: Application
    Filed: October 5, 2018
    Publication date: August 27, 2020
    Applicant: VESUVIUS REFRATARIOS LTDA.
    Inventors: Peterney Sasso, Ezequias Jose De Souza