Patents by Inventor Kevin ROLLINGS

Kevin ROLLINGS 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).

  • High recovery variable volume reverse osmosis membrane system
    Patent number: 12005400
    Abstract: A high recovery variable volume reverse osmosis system where the volume of concentrate cycled through the RO system is reduced in response to recovery levels increasing. By reducing the volume of concentrate cycled through the RO system, this reduces the cycle time of highly saturated concentrate passing through the RO system. Reducing the cycle time of concentrate passing through the RO system tends to minimize or reduce membrane scaling.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: June 11, 2024
    Assignee: Veolia Water Solutions & Technologies Support
    Inventors: Bernard Roy Mack, Kevin Rollings
  • HIGH RECOVERY VARIABLE VOLUME REVERSE OSMOSIS MEMBRANE SYSTEM
    Publication number: 20210322929
    Abstract: A high recovery variable volume reverse osmosis system where the volume of concentrate cycled through the RO system is reduced in response to recovery levels increasing. By reducing the volume of concentrate cycled through the RO system, this reduces the cycle time of highly saturated concentrate passing through the RO system. Reducing the cycle time of concentrate passing through the RO system tends to minimize or reduce membrane scaling.
    Type: Application
    Filed: August 13, 2019
    Publication date: October 21, 2021
    Applicant: Veolia Water Solutions & Technologies Support
    Inventors: Bernard Roy MACK, Kevin ROLLINGS