Patents by Inventor Marco Mariuzzo

Marco Mariuzzo 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).

  • Publication number: 20250223746
    Abstract: A laundry washing machine equipped with a treating agents dispenser comprising a drawer having a compartment suitable to receive a unit dose package comprising a pre-measured amount of treating agent incorporated into a water-soluble pouch. The laundry washing machine has a control unit configured to convey a first amount of water to the compartment to wet the unit dose package, pause, then convey a second amount of water to the compartment for breaking the water-soluble pouch of the unit dose package.
    Type: Application
    Filed: January 13, 2025
    Publication date: July 10, 2025
    Applicant: Electrolux Appliances Aktiebolag
    Inventors: Marco Mariuzzo, Michela Gasparollo
  • Publication number: 20250186913
    Abstract: A filter assembly for filtering a fluid used in an appliance for washing laundry or textile articles including a filtering element enclosing an inlet chamber suitable for receiving the fluid; a housing for the filtering element; an outlet chamber defined by a volume between the filtering element and the housing; an inlet through which the fluid is supplied to the inlet chamber; an outlet in fluid communication with the outlet chamber; a cleaning system located within the inlet chamber adapted to remove filtered contaminants from the filtering surface and including a scraper device adapted to be rotated about a rotation axis to remove filtered contaminants from the filtering surface, and to move the removed filtered contaminants away from the inlet chamber; a collection region for collecting the removed filtered contaminants.
    Type: Application
    Filed: December 3, 2024
    Publication date: June 12, 2025
    Applicant: Electrolux Appliances Aktiebolag
    Inventors: Carlo Antonio LEONE, Stefano CASAGRANDE, Giacomo BRUNO, Marco MARIUZZO
  • Publication number: 20250186912
    Abstract: A filter assembly for filtering a fluid used in an appliance for washing laundry or textile articles and including a filtering element including a filtering surface and enclosing an inlet chamber adapted to receive the fluid and including a first inlet chamber portion associated with a first filtering surface portion of the filtering surface, and a second inlet chamber portion associated with a second filtering surface portion of the filtering surface; a housing adapted to house the filtering element; an outlet chamber defined by a volume between the filtering element and the housing for receiving the filtered fluid resulting from the passage of the fluid from the inlet chamber through the filtering surface of the filtering element; an inlet in fluid connection with the first inlet chamber portion, through which fluid is supplied to the first inlet chamber portion; an outlet; a scraper device operable to rotate about a rotation axis to remove filtered contaminants from the first filtering surface portion duri
    Type: Application
    Filed: December 5, 2024
    Publication date: June 12, 2025
    Applicant: Electrolux Appliances Aktiebolag
    Inventors: Carlo Antonio LEONE, Stefano CASAGRANDE, Giacomo BRUNO, Marco MARIUZZO
  • Patent number: 12195908
    Abstract: A laundry washing machine equipped with a treating agents dispenser comprising a drawer having a compartment suitable to receive a unit dose package comprising a pre-measured amount of treating agent incorporated into a water-soluble pouch. The laundry washing machine has a control unit configured to convey a first amount of water to the compartment to wet the unit dose package, pause, then convey a second amount of water to the compartment for breaking the water-soluble pouch of the unit dose package.
    Type: Grant
    Filed: January 25, 2023
    Date of Patent: January 14, 2025
    Assignee: Electrolux Appliances Aktiebolag
    Inventors: Marco Mariuzzo, Michela Gasparollo
  • Publication number: 20230160130
    Abstract: A laundry washing machine equipped with a treating agents dispenser comprising a drawer having a compartment suitable to receive a unit dose package comprising a pre-measured amount of treating agent incorporated into a water-soluble pouch. The laundry washing machine has a control unit configured to convey a first amount of water to the compartment to wet the unit dose package, pause, then convey a second amount of water to the compartment for breaking the water-soluble pouch of the unit dose package.
    Type: Application
    Filed: January 25, 2023
    Publication date: May 25, 2023
    Applicant: Electrolux Appliances Aktiebolag
    Inventors: Marco Mariuzzo, Michela Gasparollo
  • Patent number: 11585036
    Abstract: A laundry washing machine equipped with a treating agents dispenser comprising a drawer having a compartment suitable to receive a unit dose package comprising a pre-measured amount of treating agent incorporated into a water-soluble pouch. The laundry washing machine has a control unit configured to convey a first amount of water to the compartment to wet the unit dose package, pause, then convey a second amount of water to the compartment for breaking the water-soluble pouch of the unit dose package.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: February 21, 2023
    Inventors: Marco Mariuzzo, Michela Gasparollo
  • Publication number: 20220090309
    Abstract: A laundry washing machine equipped with a treating agents dispenser comprising a drawer having a compartment suitable to receive a unit dose package comprising a pre-measured amount of treating agent incorporated into a water-soluble pouch. The laundry washing machine has a control unit configured to convey a first amount of water to the compartment to wet the unit dose package, pause, then convey a second amount of water to the compartment for breaking the water-soluble pouch of the unit dose package.
    Type: Application
    Filed: December 3, 2021
    Publication date: March 24, 2022
    Applicant: Electrolux Appliances Aktiebolag
    Inventors: Marco Mariuzzo, Michela Gasparollo
  • Patent number: 11091870
    Abstract: A method for operating a laundry washing machine equipped with a treating agents dispenser comprising a drawer having a compartment suitable to receive a unit dose package comprising a pre-measured amount of treating agent incorporated into a water-soluble, pouch. The method comprises conveying a first amount of water to the compartment to wet the unit dose package, making a pause, and conveying a second amount of water to the compartment for breaking the water-soluble pouch of the unit dose package.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: August 17, 2021
    Assignee: ELECTROLUX APPLIANCES AKTIEBOLAG
    Inventors: Marco Mariuzzo, Michela Gasparollo
  • Publication number: 20210164150
    Abstract: A laundry washing machine equipped with a treating agents dispenser comprising a drawer having a compartment suitable to receive a unit dose package comprising a pre-measured amount of treating agent incorporated into a water-soluble pouch. The laundry washing machine has a control unit configured to convey a first amount of water to the compartment to wet the unit dose package, pause, then convey a second amount of water to the compartment for breaking the water-soluble pouch of the unit dose package.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Inventors: Marco Mariuzzo, Michela Gasparollo
  • Publication number: 20190368111
    Abstract: A method for operating a laundry washing machine equipped with a treating agents dispenser comprising a drawer having a compartment suitable to receive a unit dose package comprising a pre-measured amount of treating agent incorporated into a water-soluble, pouch. The method comprises conveying a first amount of water to the compartment to wet the unit dose package, making a pause, and conveying a second amount of water to the compartment for breaking the water-soluble pouch of the unit dose package.
    Type: Application
    Filed: September 7, 2017
    Publication date: December 5, 2019
    Inventors: Marco Mariuzzo, Michela Gasparollo