Patents by Inventor WEE CHEN LOO

WEE CHEN LOO 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).

  • Oil recovery method using an emulsion composition
    Patent number: 11845893
    Abstract: The present invention relates a method for treating oil well using an emulsion composition. More particularly, the method comprises a step of introducing an emulsion composition in an amount of 0.01% to 100% to pore volume of oil reservoir into the oil well, such that interfacial tension between the oil well and the reservoir reduces to 10?4 mM/m or below thereby enable removal of oil therefrom.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: December 19, 2023
    Assignee: Seechem Horizon Sdn. Bhd.
    Inventors: Wee Chen Loo, Yok Peng Chan
  • Method for Enhanced Oil Recovery Using an Emulsion
    Publication number: 20220204834
    Abstract: The present invention relates a method for treating oil well using an emulsion composition. More particularly, the method comprises a step of introducing an emulsion composition in an amount of 0.01% to 100% to pore volume of oil reservoir into the oil well, such that interfacial tension between the oil well and the reservoir reduces to 10?4 mM/m or below thereby enable removal of oil therefrom. (No illustrative FIGURE.
    Type: Application
    Filed: April 5, 2019
    Publication date: June 30, 2022
    Inventors: WEE CHEN LOO, YOK PENG CHAN