Patents by Inventor Giselle Braganza

Giselle Braganza 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).

  • Exothermic and/or gas-generating treatment for subterranean and pipeline operations
    Patent number: 11808112
    Abstract: Methods including generating heat and/or gas in subterranean operations, pipelines, and other related applications. In some embodiments, the methods include providing treatment composition including a carrier fluid, a catalyst, a first reactant, a second reactant, a solvent, an emulsifier, and a foaming agent, wherein the first and second reactants are capable of reacting in an exothermic chemical reaction; and introducing the treatment composition into at least a portion of a conduit or container having a temperature of less than 30° C.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: November 7, 2023
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Giselle Braganza, Iain J. Shepherd, Graham Jack
  • EXOTHERMIC AND/OR GAS-GENERATING TREAMENT FOR SUBTERRANEAN AND PIPELINE OPERATIONS
    Publication number: 20230272694
    Abstract: Methods including generating heat and/or gas in subterranean operations, pipelines, and other related applications. In some embodiments, the methods include providing treatment composition including a carrier fluid, a catalyst, a first reactant, a second reactant, a solvent, an emulsifier, and a foaming agent, wherein the first and second reactants are capable of reacting in an exothermic chemical reaction; and introducing the treatment composition into at least a portion of a conduit or container having a temperature of less than 30° C.
    Type: Application
    Filed: February 25, 2022
    Publication date: August 31, 2023
    Inventors: Giselle Braganza, Iain J. Shepherd, Graham Jack