Patents by Inventor Lucino GONZÁLEZ RAMEÑO

Lucino GONZÁLEZ RAMEÑO 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 inhibitor compositions and methods of use in acid stimulation operations
    Patent number: 11542427
    Abstract: A corrosion inhibitor composition, containing (a) a cinnamaldehyde compound, (b) an alkoxylated fatty amine, and (c) an imidazoline compound, and optionally (d) a surfactant, and (e) a solvent. A method of inhibiting corrosion of metal in contact with an acidic medium in an oil or gas field environment by introducing the corrosion inhibitor composition into the acidic medium, such as during acid stimulation operations.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: January 3, 2023
    Assignee: CHEMEOR, INC.
    Inventors: Fei Meng, Mitsuru Uno, Yongchun Tang, Lucino González Rameño
  • CORROSION INHIBITOR COMPOSITIONS AND METHODS OF USE IN ACID STIMULATION OPERATIONS
    Publication number: 20210317359
    Abstract: A corrosion inhibitor composition, containing (a) a cinnamaldehyde compound, (b) an alkoxylated fatty amine, and (c) an imidazoline compound, and optionally (d) a surfactant, and (e) a solvent. A method of inhibiting corrosion of metal in contact with an acidic medium in an oil or gas field environment by introducing the corrosion inhibitor composition into the acidic medium, such as during acid stimulation operations.
    Type: Application
    Filed: August 21, 2019
    Publication date: October 14, 2021
    Applicants: Kao Corporation, CHEMEOR, INC.
    Inventors: Fei MENG, Mitsuru UNO, Yongchun TANG, Lucino GONZÁLEZ RAMEÑO