Patents by Inventor Eric John Kruger

Eric John Kruger 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).

  • Method and apparatus for treating a fluid
    Patent number: 8388817
    Abstract: Fluid treatment devices are disclosed. The fluid treatment devices may include a first electrode and a second electrode and a control device which provides an alternating potential difference between the first electrode and the second electrode.
    Type: Grant
    Filed: August 11, 2008
    Date of Patent: March 5, 2013
    Inventor: Eric John Kruger
  • FLUID TREATMENT DEVICE
    Publication number: 20120261265
    Abstract: A fluid treatment device is disclosed. The fluid treatment device includes at least a first electrode and a second electrode in direct contact with the fluid. The fluid treatment device may include a control device which adjusts a parameter of an alternating potential difference provided between the first electrode and the second electrode based on the indication of the conductivity between the first electrode and the second electrode.
    Type: Application
    Filed: May 24, 2012
    Publication date: October 18, 2012
    Inventor: Eric John Kruger
  • Fluid treatment device
    Patent number: 8187444
    Abstract: A fluid treatment device is disclosed. The fluid treatment device includes at least a first electrode and a second electrode in direct contact with the fluid. The fluid treatment device may include a control device which adjusts a parameter of an alternating potential difference provided between the first electrode and the second electrode based on the indication of the conductivity between the first electrode and the second electrode.
    Type: Grant
    Filed: August 10, 2007
    Date of Patent: May 29, 2012
    Inventor: Eric John Kruger
  • METHOD AND APPARATUS FOR TREATING A FLUID
    Publication number: 20110120870
    Abstract: A fluid treatment system is disclosed wherein a fluid is passed through a membrane and is treated with an electrical treatment device. The electrical treatment device may include a wire wrapped about a fluid conduit and a control unit. The electrical treatment device may include a first electrode, a second electrode, and a control unit. The first electrode and the second electrode may be in contact with the fluid.
    Type: Application
    Filed: August 11, 2008
    Publication date: May 26, 2011
    Inventors: Eric John Kruger, William F Freije, III
  • METHOD AND APPARATUS FOR TREATING A FLUID
    Publication number: 20110042221
    Abstract: Fluid treatment devices are disclosed. The fluid treatment devices may include a first electrode and a second electrode and a control device which provides an alternating potential difference between the first electrode and the second electrode.
    Type: Application
    Filed: August 11, 2008
    Publication date: February 24, 2011
    Inventor: Eric John Kruger
  • FLUID TREATMENT DEVICE
    Publication number: 20090038944
    Abstract: A fluid treatment device is disclosed. The fluid treatment device includes at least a first electrode and a second electrode in direct contact with the fluid. The fluid treatment device may include a control device which adjusts a parameter of an alternating potential difference provided between the first electrode and the second electrode based on the indication of the conductivity between the first electrode and the second electrode.
    Type: Application
    Filed: August 10, 2007
    Publication date: February 12, 2009
    Inventor: Eric John Kruger