Patents by Inventor Kris Wy Loon LIM

Kris Wy Loon LIM 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).

  • Fluid manifolds in electrodialysis devices
    Patent number: 12070722
    Abstract: An electrochemical separation device includes a first electrode, a second electrode, a cell stack including alternating depleting compartments and concentrating compartments disposed between the first electrode and the second electrode, an inlet manifold configured to introduce a fluid to one of the depleting compartments or the concentrating compartments an outlet manifold, and one or more of a fluid flow director disposed within the inlet manifold and having a surface configured to alter a flow path of the fluid introduced into the inlet manifold and direct the fluid into the one of the depleting compartments or the concentrating compartments, and a second fluid flow director disposed within the outlet manifold and having a surface configured to alter a flow path of the fluid introduced into the outlet manifold via one of the depleting compartments or the concentrating compartments.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: August 27, 2024
    Assignee: Evoqua Water Technologies LLC
    Inventors: Joshua Griffis, Li-Shiang Liang, William Lane, Simon P. Dukes, Kris Wy Loon Lim
  • Design of Fluid Manifolds in Electrodialysis Devices
    Publication number: 20230201775
    Abstract: An electrochemical separation device includes a first electrode, a second electrode, a cell stack including alternating depleting compartments and concentrating compartments disposed between the first electrode and the second electrode, an inlet manifold configured to introduce a fluid to one of the depleting compartments or the concentrating compartments an outlet manifold, and one or more of a fluid flow director disposed within the inlet manifold and having a surface configured to alter a flow path of the fluid introduced into the inlet manifold and direct the fluid into the one of the depleting compartments or the concentrating compartments, and a second fluid flow director disposed within the outlet manifold and having a surface configured to alter a flow path of the fluid introduced into the outlet manifold via one of the depleting compartments or the concentrating compartments.
    Type: Application
    Filed: November 29, 2022
    Publication date: June 29, 2023
    Applicant: Evoqua Water Technologies LLC
    Inventors: Joshua Griffis, Li-Shiang Liang, William Lane, Simon P. Dukes, Kris Wy Loon LIM
  • Fluid manifolds in electrodialysis devices
    Patent number: 11511231
    Abstract: An electrochemical separation device includes a first electrode, a second electrode, a cell stack including alternating depleting compartments and concentrating compartments disposed between the first electrode and the second electrode, an inlet manifold configured to introduce a fluid to one of the depleting compartments or the concentrating compartments an outlet manifold, and one or more of a fluid flow director disposed within the inlet manifold and having a surface configured to alter a flow path of the fluid introduced into the inlet manifold and direct the fluid into the one of the depleting compartments or the concentrating compartments, and a second fluid flow director disposed within the outlet manifold and having a surface configured to alter a flow path of the fluid introduced into the outlet manifold via one of the depleting compartments or the concentrating compartments.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: November 29, 2022
    Assignee: Evoqua Water Technologies LLC
    Inventors: Joshua Griffis, Li-Shiang Liang, William Lane, Simon P. Dukes, Kris Wy Loon Lim
  • Design of Fluid Manifolds in Electrodialysis Devices
    Publication number: 20210001276
    Abstract: An electrochemical separation device includes a first electrode, a second electrode, a cell stack including alternating depleting compartments and concentrating compartments disposed between the first electrode and the second electrode, an inlet manifold configured to introduce a fluid to one of the depleting compartments or the concentrating compartments an outlet manifold, and one or more of a fluid flow director disposed within the inlet manifold and having a surface configured to alter a flow path of the fluid introduced into the inlet manifold and direct the fluid into the one of the depleting compartments or the concentrating compartments, and a second fluid flow director disposed within the outlet manifold and having a surface configured to alter a flow path of the fluid introduced into the outlet manifold via one of the depleting compartments or the concentrating compartments.
    Type: Application
    Filed: June 20, 2018
    Publication date: January 7, 2021
    Applicant: Evoqua Water Technologies LLC
    Inventors: Joshua Griffis, Li-Shiang Liang, William Lane, Simon P. Dukes, Kris Wy Loon LIM