Patents by Inventor George Tuan

George Tuan 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).

  • Patent number: 11794226
    Abstract: The present disclosure comprises devices, systems and methods for the removal of a precipitate from a surface of a water treatment chamber using a dasher assembly having two cylindrical actuator rods connected to a dasher for scraping an interior surface of the water treatment chamber. The water treatment chamber has an enclosed first end, an enclosed second end, and an electrolysis rod extending linearly therein. The two cylindrical actuator rods extend linearly within the water treatment chamber and pass through the enclosed first end so that portions of the two cylindrical actuator rods are within the water treatment chamber and portions are outside the water treatment chamber. The dasher includes an aperture therethrough so the electrolysis rod can pass through the aperture and allow the dasher to translate from a first location and a second location by translation of the two cylindrical actuator rods via a mechanical actuator.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: October 24, 2023
    Assignee: Dynamic Water Technologies Global, L.L.C.
    Inventors: George Tuan Long Chac, Melvin Mathew, Michael Christopher Boyko, Henry Mohrschladt, Steve Devoll
  • Patent number: 11488230
    Abstract: Computer-implemented methods, computer program products and computer systems for facilitating a customer's online purchase of school supplies listed on one or more generic teacher school supply lists using an online store's website. The computer-implemented methods, computer program products and computer systems provide a user access to select one or more teacher's generic school supply lists from a plethora of generic school supply lists. Online retailer's products are indexed against items on the teacher's generic school supply list so that after user selection of a particular teacher's generic school list, the user is provided with one or more graphical user interfaces identifying all matching items of the retailer for a given teacher's school supply list. The customer is presented with one or more graphical user interfaces that allow the user to purchase the matching items. UPC codes can be used to index a retailer's product to a corresponding item on a teacher's generic school supply list.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: November 1, 2022
    Assignee: Target Brands, Inc.
    Inventors: Scott Hayne, George Tuan
  • Publication number: 20220143658
    Abstract: The present disclosure comprises devices, systems and methods for the removal of a precipitate from a surface of a water treatment chamber using a dasher assembly having two cylindrical actuator rods connected to a dasher for scraping an interior surface of the water treatment chamber. The water treatment chamber has an enclosed first end, an enclosed second end, and an electrolysis rod extending linearly therein. The two cylindrical actuator rods extend linearly within the water treatment chamber and pass through the enclosed first end so that portions of the two cylindrical actuator rods are within the water treatment chamber and portions are outside the water treatment chamber. The dasher includes an aperture therethrough so the electrolysis rod can pass through the aperture and allow the dasher to translate from a first location and a second location by translation of the two cylindrical actuator rods via a mechanical actuator.
    Type: Application
    Filed: November 11, 2020
    Publication date: May 12, 2022
    Applicant: Dynamic Water Technologies Global, LLC
    Inventors: George Tuan Long Chac, Melvin Mathew, Michael Christopher Boyko, Henry Mohrschladt, Steve Devoll
  • Publication number: 20210179457
    Abstract: Devices, systems and methods for removing minerals from a conductive protonic fluid and creating oxidizers therein. A non-alternating flow of electrons in a conductive protonic fluid selectively precipitates hardness causing heavy minerals from the fluid. The decrease in hardness causing minerals leads to the protonic fluid moving towards a thermodynamic equilibrium that prevents precipitation of the noted hardness causing minerals. By-products from the process, like halogens, help oxidize other minerals and treat bio-life within the source. Systems include a vessel containing the conductive protonic fluid, a conductive protonic fluid flow mechanism, a power supply, a control mechanism, and one or more reaction chambers. The reaction chamber has at least one reaction chamber wall having a conductive surface and a conductive element.
    Type: Application
    Filed: August 21, 2020
    Publication date: June 17, 2021
    Applicant: Dynamic Water Technologies Global, LLC
    Inventors: Melvin Mathew, George Tuan Long Chac, Michael Christopher Boyko
  • Publication number: 20180033069
    Abstract: Computer-implemented methods, computer program products and computer systems for facilitating a customer's online purchase of school supplies listed on one or more generic teacher school supply lists using an online store's website. The computer-implemented methods, computer program products and computer systems provide a user access to select one or more teacher's generic school supply lists from a plethora of generic school supply lists. Online retailer's products are indexed against items on the teacher's generic school supply list so that after user selection of a particular teacher's generic school list, the user is provided with one or more graphical user interfaces identifying all matching items of the retailer for a given teacher's school supply list. The customer is presented with one or more graphical user interfaces that allow the user to purchase the matching items. UPC codes can be used to index a retailer's product to a corresponding item on a teacher's generic school supply list.
    Type: Application
    Filed: July 29, 2016
    Publication date: February 1, 2018
    Inventors: Scott Hayne, George Tuan