Patents by Inventor Jean-Michel MAQUINGHEN

Jean-Michel MAQUINGHEN 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).

  • SYNERGISTIC BLENDS OF FLUORO-INORGANICS AND INORGANIC ACIDS FOR REMOVING DEPOSITS AND STIMULATING GEOTHERMAL WELLS
    Publication number: 20220145160
    Abstract: The present disclosure relates to the treatment of formation rock or scale. The rock or scale may be located in a geothermal well. The rock or scale may be treated with a stimulation fluid. The stimulation fluid includes a salt of a nitrogen base having a fluoro inorganic anion and an acid component. The rock may include quartz. The acid component may include hydrochloric acid.
    Type: Application
    Filed: March 28, 2019
    Publication date: May 12, 2022
    Applicant: ECOLAB USA Inc.
    Inventors: Javier FLORENCIO, Jean-Michel MAQUINGHEN, Jasbir S. GILL