Patents by Inventor Ravid LEVY

Ravid LEVY 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).

  • Containerized desalination system
    Patent number: 11713259
    Abstract: A water desalination system includes a first set of ultrafiltration membranes, a second set of ultrafiltration membranes, a first backwashing system configured to treat at least one of the first set of ultrafiltration membranes or the second set of ultrafiltration membranes with brine generated by a reverse osmosis process, and a second backwashing system configured to treat at least one of the first set of ultrafiltration membranes or the second set of ultrafiltration membranes with one or more chemicals and reverse osmosis permeate water.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: August 1, 2023
    Assignee: FLUENCE WATER ISRAEL, LTD.
    Inventors: Avraham Israel Amaral, Ravid Levy, Phil Elovic
  • CONTAINERIZED DESALINATION SYSTEM
    Publication number: 20210214244
    Abstract: A water desalination system includes a first set of ultrafiltration membranes, a second set of ultrafiltration membranes, a first backwashing system configured to treat at least one of the first set of ultrafiltration membranes or the second set of ultrafiltration membranes with brine generated by a reverse osmosis process, and a second backwashing system configured to treat at least one of the first set of ultrafiltration membranes or the second set of ultrafiltration membranes with one or more chemicals and reverse osmosis permeate water.
    Type: Application
    Filed: November 16, 2020
    Publication date: July 15, 2021
    Inventors: Avraham Israel Amaral, Ravid Levy, Phil Elovic
  • Containerized desalination system
    Patent number: 10836656
    Abstract: A water desalination system includes a first set of ultrafiltration membranes, a second set of ultrafiltration membranes, a first backwashing system configured to treat at least one of the first set of ultrafiltration membranes or the second set of ultrafiltration membranes with brine generated by a reverse osmosis process, and a second backwashing system configured to treat at least one of the first set of ultrafiltration membranes or the second set of ultrafiltration membranes with one or more chemicals and reverse osmosis permeate water.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: November 17, 2020
    Assignee: Fluence Water Israel Ltd.
    Inventors: Avraham Israel Amaral, Ravid Levy, Phil Elovic
  • CONTAINERIZED DESALINATION SYSTEM
    Publication number: 20180312412
    Abstract: A water desalination system includes a first set of ultrafiltration membranes, a second set of ultrafiltration membranes, a first backwashing system configured to treat at least one of the first set of ultrafiltration membranes or the second set of ultrafiltration membranes with brine generated by a reverse osmosis process, and a second backwashing system configured to treat at least one of the first set of ultrafiltration membranes or the second set of ultrafiltration membranes with one or more chemicals and reverse osmosis permeate water.
    Type: Application
    Filed: September 15, 2017
    Publication date: November 1, 2018
    Inventors: Avraham Israel Amaral, Ravid Levy, Phil Elovic
  • Multistage filtrating pre-treatment for desalination of oilfield produced water
    Patent number: 9856151
    Abstract: A method and system for treating oilfield produced water is disclosed. The method includes passing oilfield produced water through a chain of filters, first filter configured to filter particles of a size larger than 10 ?m from the water, a second filter configured to filter remaining particles of a size larger than 2 ?m from the water and a third filter configured to filter remaining particles of a size larger than 0.5 ?m from the water and automatically cleaning at least one of the filters.
    Type: Grant
    Filed: May 6, 2014
    Date of Patent: January 2, 2018
    Assignee: Fluence Corporation LLC
    Inventors: Assaf Haberman, Ravid Levy
  • MULTISTAGE FILTRATING PRE-TREATMENT FOR DESALINATION OF OILFIELD PRODUCED WATER
    Publication number: 20140332473
    Abstract: A method and system for treating oilfield produced water is disclosed. The method includes passing oilfield produced water through a chain of filters, first filter configured to filter particles of a size larger than 10 ?m from the water, a second filter configured to filter remaining particles of a size larger than 2 ?m from the water and a third filter configured to filter remaining particles of a size larger than 0.5 ?m from the water and automatically cleaning at least one of the filters.
    Type: Application
    Filed: May 6, 2014
    Publication date: November 13, 2014
    Applicant: Nirosoft Industries Ltd.
    Inventors: Assaf HABERMAN, Ravid LEVY