Patents by Inventor Govert Lammert Kruijtzer

Govert Lammert Kruijtzer 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).

  • Systems and methods for treating oilfield wastewater
    Patent number: 10364173
    Abstract: A wastewater treatment system is disclosed that includes a desanding hydrocyclone, a deoiling hydrocyclone, an electrocoagulation apparatus that is adapted to receive a flow of treated wastewater from the desanding and deoiling hydrocyclones, a floc separator that is adapted to receive a flow of a first effluent from the electrocoagulation apparatus, and an ultrafiltration membrane apparatus that is adapted to receive at least a portion of a flow of a second effluent from the floc separator.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: July 30, 2019
    Assignee: FMC Technologies, Inc.
    Inventors: Kushal Seth, Eduardo Candia, Paulus Henricus Joannes Verbeek, Govert Lammert Kruijtzer, Clint G. Todd, Sergio Arreola, Jr., Kelly P. Ciprick, Suman Kalyan Hajra, Thomas Krebs
  • SYSTEMS AND METHODS FOR TREATING OILFIELD WASTEWATER
    Publication number: 20170158538
    Abstract: A wastewater treatment system is disclosed that includes a desanding hydrocyclone, a deoiling hydrocyclone, an electrocoagulation apparatus that is adapted to receive a flow of treated wastewater from the desanding and deoiling hydrocyclones, a floc separator that is adapted to receive a flow of a first effluent from the electrocoagulation apparatus, and an ultrafiltration membrane apparatus that is adapted to receive at least a portion of a flow of a second effluent from the floc separator.
    Type: Application
    Filed: December 7, 2015
    Publication date: June 8, 2017
    Inventors: Kushal Seth, Eduardo Candia, Paulus Henricus Joannes Verbeek, Govert Lammert Kruijtzer, Clint G. Todd, Sergio Arreola, JR., Kelly P. Ciprick, Suman Kalyan Hajra, Thomas Krebs