Patents by Inventor Caroline SUI

Caroline SUI 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).

  • SILICA ANTISCALANT COMPOSITION AND METHOD FOR SILICA SCALING INHIBITION IN MEMBRANE APPLICATIONS
    Publication number: 20220331742
    Abstract: An antiscalant composition, the composition having a silica inhibitor composition, and a dispersant composition. A method for inhibiting scale formation in a membrane system, the method providing an antiscalant composition, the antiscalant composition having a silica inhibitor and a dispersant, and adding the antiscalant composition to an aqueous stream of an aqueous system.
    Type: Application
    Filed: August 18, 2020
    Publication date: October 20, 2022
    Inventors: Xingpeng ZHANG, Dongying YE, Jeffrey MELZER, Caroline SUI, Qiantao CAI, Monica SHARMA
  • Electrochemical water treatment system and method
    Patent number: 10207939
    Abstract: A water treatment system comprises an electrolytic cell comprising: a first electrode; a second electrode comprising a coating of polymer comprising structural units of formula I and a power source for powering the first and the second electrodes; wherein R1 is independently at each occurrence a C1-C6 alkyl radical or —SO3H; R2 is independently at each occurrence a C1-C6 alkyl radical; a is independently at each occurrence an integer ranging from 0 to 4; and b is independently at each occurrence an integer ranging from 0 to 3. An associated method is also described.
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: February 19, 2019
    Assignee: BL TECHNOLOGIES, INC.
    Inventors: Zijun Xia, Qunjian Huang, Chihyu Caroline Sui, Jianhua Fang, Xiaoan Xie
  • ELECTROCHEMICAL WATER TREATMENT SYSTEM AND METHOD
    Publication number: 20150344333
    Abstract: A water treatment system comprises an electrolytic cell comprising: a first electrode; a second electrode comprising a coating of polymer comprising structural units of formula I and a power source for powering the first and the second electrodes; wherein R1 is independently at each occurrence a C1-C6 alkyl radical or —SO3H; R2 is independently at each occurrence a C1-C6 alkyl radical; a is independently at each occurrence an integer ranging from 0 to 4; and b is independently at each occurrence an integer ranging from 0 to 3. An associated method is also described.
    Type: Application
    Filed: December 9, 2013
    Publication date: December 3, 2015
    Inventors: Zijun XIA, Qunjian HUANG, Chihyu Caroline SUI, Jianhua FANG, Xiaoan XIE