Patents by Inventor MATEUSZ MICHAL WOLOWICZ
MATEUSZ MICHAL WOLOWICZ 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).
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Patent number: 12349852Abstract: A dishwasher includes a tub with an outlet for humid air to flow out from the tub, and an inlet for dry air to flow into the tub; and a drying system with an air circuit and an adsorbent component disposed between an air inlet and an air outlet in the air circuit. The adsorbent component includes a water harvesting nanomaterial for absorbing water from the humid air and releasing water upon regeneration. During a drying cycle, the air circuit draws humid air from the tub such that the adsorbent component absorbs moisture from the humid air to form a dry air stream, and during a subsequent wash cycle, the air circuit is blocked from receiving air flow such that latent heat can be transferred to the adsorbent component via conduction, convection, or both, to regenerate the water harvesting nanomaterial.Type: GrantFiled: October 15, 2021Date of Patent: July 8, 2025Inventors: Muhammad Khizar, Mateusz Michal Wolowicz, Philip J. Czarnecki
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Publication number: 20250108325Abstract: A dishwasher includes a housing having walls defining a tub with an outlet for humid air to flow out from the tub and an inlet for dry air to flow into the tub. The dishwasher also includes a drying system with a fluidized bed containing an adsorbent material, and an air circuit for supplying air to fluidize the adsorbent material via an air inlet, with at least a portion of the air inlet in contact with at least one wall of the tub such that heat is transferred from the tub to the air. During a regeneration cycle, the air circuit supplies heated ambient air to the fluidized bed to regenerate the adsorbent material. During an adsorption cycle, the air circuit receives hot humid air from the tub to be dried by the adsorbent material through the fluidized bed and returned as dry air to the tub.Type: ApplicationFiled: December 13, 2024Publication date: April 3, 2025Inventors: Philip J. CZARNECKI, Muhammad KHIZAR, Nitin MINOCHA, Mateusz Michal WOLOWICZ
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Patent number: 12232679Abstract: A dishwasher for treating dishes according to a cycle of operation, the dishwasher comprising a chassis, a tub supported by the chassis and at least partially defining a treating chamber for receiving dishes, a structural element extending from the chassis along the tub and defining a socket; and a drain line extending between an inlet and an outlet and received in the socket.Type: GrantFiled: January 10, 2024Date of Patent: February 25, 2025Assignee: Whirlpool CorporationInventors: Mateusz Michal Wolowicz, Pawel Krzysztof Kolodziej, Radoslaw Pawel Jonczyk
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Patent number: 12208357Abstract: A dishwasher includes a housing having walls defining a tub with an outlet for humid air to flow out from the tub and an inlet for dry air to flow into the tub. The dishwasher also includes a drying system with a fluidized bed containing an adsorbent material, and an air circuit for supplying air to fluidize the adsorbent material via an air inlet, with at least a portion of the air inlet in contact with at least one wall of the tub such that heat is transferred from the tub to the air. During a regeneration cycle, the air circuit supplies heated ambient air to the fluidized bed to regenerate the adsorbent material. During an adsorption cycle, the air circuit receives hot humid air from the tub to be dried by the adsorbent material through the fluidized bed and returned as dry air to the tub.Type: GrantFiled: September 7, 2021Date of Patent: January 28, 2025Assignee: WHIRLPOOL CORPORATIONInventors: Philip J. Czarnecki, Muhammad Khizar, Nitin Minocha, Mateusz Michal Wolowicz
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Patent number: 12201254Abstract: A dishwasher with a tub that defines a treatment chamber, a sump fluidly connected to the tub, sprayers within the treatment chamber, a drain pump fluidly connecting the sump to a discharge pipe, a water tank fluidly connected to the sump with a controllable valve, a softener, and a diverter valve fluidly connecting the sump and the sprayers.Type: GrantFiled: December 3, 2021Date of Patent: January 21, 2025Assignee: Whirlpool CorporationInventors: Mateusz Michal Wolowicz, Rafal Rejdych
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Patent number: 12178381Abstract: A dishwasher system for cleaning dishes may include a dishwasher tub configured to house dishes therein and run a dishwasher cycle, a door assembly configured to selectively seal the dishwasher tub, the door assembly including an inlet nozzle arranged on the inside of the door assembly, the inlet nozzle extending across the width of the door at the top of the door assembly to receive hot and moist air post wash from the dishwasher tub, and a duct fluidly connected to the inlet nozzle and configured to transfer the air through the door assembly and out an outlet nozzle during a drying phase of the dishwasher cycle prior to the door assembly being opened post-cycle.Type: GrantFiled: June 27, 2023Date of Patent: December 31, 2024Assignee: WHIRLPOOL CORPORATIONInventors: Philip J. Czarnecki, Annie Marie Stuart, Mateusz Michal Wolowicz
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Patent number: 12082762Abstract: A dish treating appliance includes a tub at least partially defining a treating chamber with an access opening. A door is movable relative to the tub between closed and opened positions to selectively close and open the access opening. The dish treating appliance further includes an air supply circuit. The air supply circuit includes an air inlet and an air outlet with an opening that faces an upper portion of the access opening. An air channel fluidly couples the air outlet to the air inlet.Type: GrantFiled: May 2, 2023Date of Patent: September 10, 2024Assignee: Whirlpool CorporationInventors: Mateusz Michal Wolowicz, Philip J. Czarnecki, Subhash Nivrutti Varvate, Pawel Krzysztof Kolodziej, Justyna Zuzanna Kepinska
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Publication number: 20240148220Abstract: A dishwasher for treating dishes according to a cycle of operation, the dishwasher comprising a chassis, a tub supported by the chassis and at least partially defining a treating chamber for receiving dishes, a structural element extending from the chassis along the tub and defining a socket; and a drain line extending between an inlet and an outlet and received in the socket.Type: ApplicationFiled: January 10, 2024Publication date: May 9, 2024Inventors: Mateusz Michal Wolowicz, Pawel Krzysztof Kolodziej, Radoslaw Pawel Jonczyk
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Patent number: 11882978Abstract: A dishwasher for treating dishes according to a cycle of operation, the dishwasher comprising a chassis, a tub supported by the chassis and at least partially defining a treating chamber for receiving dishes, a structural element extending from the chassis along the tub and defining a socket; and a drain line extending between an inlet and an outlet and received in the socket.Type: GrantFiled: October 5, 2021Date of Patent: January 30, 2024Assignee: Whirlpool CorporationInventors: Mateusz Michal Wolowicz, Pawel Krzysztof Kolodziej, Radoslaw Pawel Jonczyk
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Publication number: 20230329519Abstract: A dishwasher system for cleaning dishes may include a dishwasher tub configured to house dishes therein and run a dishwasher cycle, a door assembly configured to selectively seal the dishwasher tub, the door assembly including an inlet nozzle arranged on the inside of the door assembly, the inlet nozzle extending across the width of the door at the top of the door assembly to receive hot and moist air post wash from the dishwasher tub, and a duct fluidly connected to the inlet nozzle and configured to transfer the air through the door assembly and out an outlet nozzle during a drying phase of the dishwasher cycle prior to the door assembly being opened post-cycle.Type: ApplicationFiled: June 27, 2023Publication date: October 19, 2023Inventors: Philip J. CZARNECKI, Annie Marie STUART, Mateusz Michal WOLOWICZ
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Publication number: 20230309783Abstract: A dish treating appliance includes a tub at least partially defining a treating chamber with an access opening. A door is movable relative to the tub between closed and opened positions to selectively close and open the access opening. The dish treating appliance further includes an air supply circuit. The air supply circuit includes an air inlet and an air outlet with an opening that faces an upper portion of the access opening. An air channel fluidly couples the air outlet to the air inlet.Type: ApplicationFiled: May 2, 2023Publication date: October 5, 2023Inventors: Mateusz Michal Wolowicz, Philip J. Czarnecki, Subhash Nivrutti Varvate, Pawel Krzysztof Kolodziej, Justyna Zuzanna Kepinska
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Patent number: 11723512Abstract: A dishwasher system for cleaning dishes may include a dishwasher tub configured to house dishes therein and run a dishwasher cycle, a door assembly configured to selectively seal the dishwasher tub, the door assembly including an inlet nozzle arranged on the inside of the door assembly, the inlet nozzle extending across the width of the door at the top of the door assembly to receive hot and moist air post wash from the dishwasher tub, and a duct fluidly connected to the inlet nozzle and configured to transfer the air through the door assembly and out an outlet nozzle during a drying phase of the dishwasher cycle prior to the door assembly being opened post-cycle.Type: GrantFiled: April 30, 2021Date of Patent: August 15, 2023Assignee: WHIRLPOOL CORPORATIONInventors: Philip J. Czarnecki, Annie Marie Stuart, Mateusz Michal Wolowicz
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Patent number: 11672404Abstract: A dish treating appliance includes a tub at least partially defining a treating chamber with an access opening. A door is movable relative to the tub between closed and opened positions to selectively close and open the access opening. The dish treating appliance further includes an air supply circuit. The air supply circuit includes an air inlet and an air outlet facing an upper portion of the access opening. An air channel fluidly couples the air outlet to the air inlet.Type: GrantFiled: October 7, 2020Date of Patent: June 13, 2023Assignee: Whirlpool CorporationInventors: Mateusz Michal Wolowicz, Philip J. Czarnecki, Subhash Nivrutti Varvate, Pawel Krzysztof Kolodziej, Justyna Zuzanna Kepinska
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Publication number: 20230172421Abstract: A dishwasher with a tub that defines a treatment chamber, a sump fluidly connected to the tub, sprayers within the treatment chamber, a drain pump fluidly connecting the sump to a discharge pipe, a water tank fluidly connected to the sump with a controllable valve, a softener, and a diverter valve fluidly connecting the sump and the sprayers.Type: ApplicationFiled: December 3, 2021Publication date: June 8, 2023Inventors: Mateusz Michal Wolowicz, Rafal Rejdych
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Publication number: 20230123693Abstract: A dishwasher includes a tub with an outlet for humid air to flow out from the tub, and an inlet for dry air to flow into the tub; and a drying system with an air circuit and an adsorbent component disposed between an air inlet and an air outlet in the air circuit. The adsorbent component includes a water harvesting nanomaterial for absorbing water from the humid air and releasing water upon regeneration. During a drying cycle, the air circuit draws humid air from the tub such that the adsorbent component absorbs moisture from the humid air to form a dry air stream, and during a subsequent wash cycle, the air circuit is blocked from receiving air flow such that latent heat can be transferred to the adsorbent component via conduction, convection, or both, to regenerate the water harvesting nanomaterial.Type: ApplicationFiled: October 15, 2021Publication date: April 20, 2023Inventors: Muhammad KHIZAR, Mateusz Michal WOLOWICZ, Philip J. CZARNECKI
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Publication number: 20230103551Abstract: A dishwasher for treating dishes according to a cycle of operation, the dishwasher comprising a chassis, a tub supported by the chassis and at least partially defining a treating chamber for receiving dishes, a structural element extending from the chassis along the tub and defining a socket; and a drain line extending between an inlet and an outlet and received in the socket.Type: ApplicationFiled: October 5, 2021Publication date: April 6, 2023Inventors: Mateusz Michal Wolowicz, Pawel Krzysztof Kolodziej, Radoslaw Pawel Jonczyk
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Publication number: 20230073631Abstract: A dishwasher includes a housing having walls defining a tub with an outlet for humid air to flow out from the tub and an inlet for dry air to flow into the tub. The dishwasher also includes a drying system with a fluidized bed containing an adsorbent material, and an air circuit for supplying air to fluidize the adsorbent material via an air inlet, with at least a portion of the air inlet in contact with at least one wall of the tub such that heat is transferred from the tub to the air. During a regeneration cycle, the air circuit supplies heated ambient air to the fluidized bed to regenerate the adsorbent material. During an adsorption cycle, the air circuit receives hot humid air from the tub to be dried by the adsorbent material through the fluidized bed and returned as dry air to the tub.Type: ApplicationFiled: September 7, 2021Publication date: March 9, 2023Inventors: Philip J. CZARNECKI, Muhammad KHIZAR, Nitin MINOCHA, Mateusz Michal WOLOWICZ
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Publication number: 20230035638Abstract: A dishwashing machine comprising a tub, a sump, a first water tank, a second water tank and a heat exchanger. The sump is fluidly coupled to the tub. The first water tank is directly fluidly coupled to a water supply external the dishwashing machine and having a fresh water. The second water tank includes a singular inlet that is selectively fluidly coupled to the first water tank through the sump. The heat exchanger is located inside the first water tank.Type: ApplicationFiled: October 14, 2022Publication date: February 2, 2023Inventors: ALVARO VALLEJO, SUBHASH N. VARVATE, MATEUSZ MICHAL WOLOWICZ
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Publication number: 20220346624Abstract: A dishwasher system for cleaning dishes may include a dishwasher tub configured to house dishes therein and run a dishwasher cycle, a door assembly configured to selectively seal the dishwasher tub, the door assembly including an inlet nozzle arranged on the inside of the door assembly, the inlet nozzle extending across the width of the door at the top of the door assembly to receive hot and moist air post wash from the dishwasher tub, and a duct fluidly connected to the inlet nozzle and configured to transfer the air through the door assembly and out an outlet nozzle during a drying phase of the dishwasher cycle prior to the door assembly being opened post-cycle.Type: ApplicationFiled: April 30, 2021Publication date: November 3, 2022Inventors: Philip J. CZARNECKI, Annie Marie STUART, Mateusz Michal WOLOWICZ
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Publication number: 20220104685Abstract: A dish treating appliance includes a tub at least partially defining a treating chamber with an access opening. A door is movable relative to the tub between closed and opened positions to selectively close and open the access opening. The dish treating appliance further includes an air supply circuit. The air supply circuit includes an air inlet and an air outlet facing an upper portion of the access opening. An air channel fluidly couples the air outlet to the air inlet.Type: ApplicationFiled: October 7, 2020Publication date: April 7, 2022Inventors: Mateusz Michal Wolowicz, Philip J. Czarnecki, Subhash Nivrutti Varvate, Pawel Krzysztof Kolodziej, Justyna Zuzanna Kepinska