Patents by Inventor Hella Frenkel

Hella Frenkel 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).

  • Water treatment device
    Patent number: 11839840
    Abstract: Provided concerns a device for treating water of the kind intended for treating running water from a domestic water supply system or other sources of pressurized water, to obtain filtered or treated water, for example, of drinking water quality.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: December 12, 2023
    Assignee: STRAUSS WATER LTD
    Inventors: Haim Wilder, Hella Frenkel
  • INTEGRATED WATER AND OBJECTS DISINFECTION APPARATUS
    Publication number: 20230286830
    Abstract: An integrated disinfection apparatus for disinfection of drinking water and an object comprising: a steam disinfection unit for disinfecting objects by steam; a water heat-disinfection unit for disinfecting water by heat and dispensing disinfected drinking water at a desired temperature upon user demand; and at least one water inlet feeding water from a water source to the steam disinfection unit, the water disinfection unit or both.
    Type: Application
    Filed: July 1, 2021
    Publication date: September 14, 2023
    Applicant: STRAUSS WATER LTD
    Inventors: Meital Shafir, Omer Ben Baruch, Eyal Krystal, Hella Frenkel, Orly Nahum
  • WATER TREATMENT DEVICE
    Publication number: 20200078714
    Abstract: Provided concerns a device for treating water of the kind intended for treating running water from a domestic water supply system or other sources of pressurized water, to obtain filtered or treated water, for example, of drinking water quality.
    Type: Application
    Filed: April 18, 2018
    Publication date: March 12, 2020
    Inventors: Haim WILDER, Hella FRENKEL
  • Water filter and assembly thereof
    Patent number: 10046981
    Abstract: The present disclosure concerns a filter device for filtering source water for the purpose of obtaining potable water; and further concerns a method for assembly of such a device.
    Type: Grant
    Filed: January 18, 2016
    Date of Patent: August 14, 2018
    Assignee: STRAUSS WATER LTD.
    Inventors: Haim Wilder, Eyal Krystal, Stanislav Ratner, Hella Frenkel
  • WATER FILTER AND ASSEMBLY THEREOF
    Publication number: 20180065863
    Abstract: The present disclosure concerns a filter device for filtering source water for the purpose of obtaining potable water; and further concerns a method for assembly of such a device.
    Type: Application
    Filed: January 18, 2016
    Publication date: March 8, 2018
    Inventors: Haim WILDER, Eyal KRYSTAL, Stanislav RATNER, Hella FRENKEL
  • Water filtering device
    Patent number: 9365434
    Abstract: The invention relates to a filtering device for filtering running water from a pressurized water source, wherein two or more water treatment compartments or modules are arranged within a housing along a water flow path, each of the compartments or modules comprising at least one water treatment element or medium for performing a defined water treatment function.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: June 14, 2016
    Assignee: STRAUSS WATER LTD.
    Inventors: Haim Wilder, Eyal Krystal, Shlomo Hillel, Hella Frenkel, Stanislav Ratner
  • WATER FILTERING DEVICE
    Publication number: 20140048469
    Abstract: The invention relates to a filtering device for filtering running water from a pressurized water source, wherein two or more water treatment compartments or modules are arranged within a housing along a water flow path, each of the compartments or modules comprising at least one water treatment element or medium for performing a defined water treatment function.
    Type: Application
    Filed: May 8, 2012
    Publication date: February 20, 2014
    Applicant: Strauss Water Ltd.
    Inventors: Haim Wilder, Eyal Krystal, Shlomo Hillel, Hella Frenkel, Stanislav Ratner
  • Device and Method for Purifying a Liquid
    Publication number: 20110284469
    Abstract: A device for purifying a liquid in particular water is provided with an ozonating unit for treatment of said liquid with ozone and with a storage reservoir hydraulically connected to the ozonation unit. The device is provided with recirculation means for recirculating said treated liquid from said storage reservoir through a recirculation line. The recirculation line is provided with at least one filtration unit.
    Type: Application
    Filed: February 9, 2011
    Publication date: November 24, 2011
    Applicant: HOMEFLOW TECHNOLOGIES SA
    Inventors: Gerald Tanny, Hella Frenkel, Avraham Cohen
  • Device and Method for Purifying a Liquid
    Publication number: 20090223904
    Abstract: A device for purifying a liquid in particular water is provided with an ozonating for treatment of said liquid with ozone and with a storage reservoir hydraulically connected to the ozonation unit. The device is provided with re-circulation means for re-circulating said treated liquid from said storage reservoir through a re-circulation line. The re-circulation line is provided with at least one filtration unit.
    Type: Application
    Filed: February 8, 2006
    Publication date: September 10, 2009
    Applicant: HOMEFLOW TECHNOLOGIES SA
    Inventors: Gerald Tanny, Hella Frenkel, Avraham Cohen