Patents Assigned to JUSTEQ, LLC
  • Biocide composition and use thereof
    Patent number: 11981862
    Abstract: The present disclosure relates to biocide compositions, formulations and methods for using formulations. In particular the present disclosure relates to biocide compositions and their use in effecting biocidal activity in subterranean oil and gas wells being drilled, completed, worked over or produced.
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: May 14, 2024
    Assignees: JUSTEQ, LLC, ACCULAB CO., LTD.
    Inventors: Sang Hea Shim, Chung Soo Kim
  • Biocide composition and use thereof
    Patent number: 11499089
    Abstract: The present disclosure relates to biocide compositions, formulations and methods for using formulations. In particular the present disclosure relates to biocide compositions and their use in effecting biocidal activity in subterranean oil and gas wells being drilled, completed, worked over or produced.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: November 15, 2022
    Assignees: JUSTEQ, LLC, ACCULAB, CO., LTD.
    Inventors: Sang Hea Shim, Chung Soo Kim
  • Biocide composition and use thereof
    Patent number: 11066595
    Abstract: The present disclosure relates to biocide compositions, formulations and methods for using formulations. In particular the present disclosure relates to biocide compositions and their use in effecting biocidal activity in subterranean oil and gas wells being drilled, completed, worked over or produced.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: July 20, 2021
    Assignees: JUSTEQ, LLC, ACCULAB CO., LTD.
    Inventors: Sang Hea Shim, Chung Soo Kim
  • Biocide composition and method
    Patent number: 11040309
    Abstract: The present disclosure relates to biocide compositions, formulations and methods for using formulations. In particular the present disclosure relates to biocide compositions and their use in treating reverse osmosis membranes.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: June 22, 2021
    Assignees: JUSTEQ, LLC, ACCULAB CO., LTD.
    Inventors: Sang Hea Shim, Chung Soo Kim