Patents by Inventor Leandro Ariel SANZ

Leandro Ariel SANZ 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).

  • Drilling fluid composition comprising vegetable derivatives
    Patent number: 11866638
    Abstract: A drilling fluid composition comprising a continuous phase and a disperse phase, the continuous phase comprising fatty acid methyl esters derived from soy oil, and sunflower lecithin as an emulsifier. A method for increasing the electrical stability of a drilling fluid composition.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: January 9, 2024
    Assignee: YPF TECNOLOGÍA S.A.
    Inventors: Marcela Zaira Mucci, Leandro Ariel Sanz, Luciana Martina García Eiler, Manuel Ramiro Sanz
  • DRILLING FLUID COMPOSITION COMPRISING VEGETABLE DERIVATIVES
    Publication number: 20230064252
    Abstract: A drilling fluid composition comprising a continuous phase and a disperse phase, the continuous phase comprising fatty acid methyl esters derived from soy oil, and sunflower lecithin as an emulsifier. A method for increasing the electrical stability of a drilling fluid composition.
    Type: Application
    Filed: August 25, 2022
    Publication date: March 2, 2023
    Inventors: Marcela Zaira MUCCI, Leandro Ariel SANZ, Luciana Martina GARCÍA EILER, Manuel Ramiro SANZ