Patents by Inventor John Kuiphoff

John Kuiphoff 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).

  • Compact closed-loop electrolyzing process and apparatus
    Patent number: 8641874
    Abstract: This is an electrolytic apparatus and process for the production of Hypochlorous Acid (HClO) and Sodium Hydroxide (NaOH) in a closed-loop arrangement. A brine solution in an electrolyzer cell is subjected to an electric current, causing HClO and/or NaOH to be produced in water circulated through the cell. The produced solution is recirculated through the cell as its chemical properties are monitored by a sensor, connected by a controller which controls a recirculating pump and the electric current, until the sensor indicates that the concentration of the solution has reached a desired value, and the controller stops the process.
    Type: Grant
    Filed: January 18, 2011
    Date of Patent: February 4, 2014
    Assignee: Rayne Guest
    Inventor: John Kuiphoff
  • COMPACT CLOSED-LOOP ELECTROLYZING PROCESS AND APPARATUS
    Publication number: 20120145537
    Abstract: This is an electrolytic apparatus and process for the production of Hypochlorous Acid (HClO) and Sodium Hydroxide (NaOH) in a closed-loop arrangement. A brine solution in an electrolyzer cell is subjected to an electric current, causing HClO and/or NaOH to be produced in water circulated through the cell. The produced solution is recirculated through the cell as its chemical properties are monitored by a sensor, connected by a controller which controls a recirculating pump and the electric current, until the sensor indicates that the concentration of the solution has reached a desired value, and the controller stops the process.
    Type: Application
    Filed: January 18, 2011
    Publication date: June 14, 2012
    Inventor: John Kuiphoff