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公开(公告)号：US20190159300A1
公开(公告)日：2019-05-23
申请号：US16308895
申请日：2016-08-11
Applicant: WHIRLPOOL CORPORATION
Inventor： Muhammad Khizar , Vincent D. Csapos
Abstract: A divider assembly is provided for dividing a cooking cavity of a microwave oven into two cooking subcavities. The divider assembly includes a first tempered glass panel, a metal frame extending around the periphery of the first tempered glass panel to support the first tempered glass panel, a honeycomb core positioned above the first tempered glass panel, a second tempered glass panel positioned above the honeycomb core, and a gasket extending around the periphery of the metal frame for engaging metal walls of the microwave oven, wherein the gasket includes small-diameter, long-length carbon nano-tubes.
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公开(公告)号：US12270589B2
公开(公告)日：2025-04-08
申请号：US16115817
申请日：2018-08-29
Applicant: Whirlpool Corporation
Inventor： Mehmet Ali Acar , Muhammad Khizar , Andrea Olivani , Matteo Parnisari
IPC: F25D17/04 , A61L9/20 , B01D53/00 , B01D53/88 , B01J23/08 , B01J23/50 , B01J23/66 , B01J35/23 , B01J35/39 , F25D17/06 , F25D17/08 , F24F8/24
Abstract: A refrigerator includes a cabinet coupled to one or more doors forming a storage compartment and an air purifying duct system positioned in the storage compartment. The air purifying duct system includes an air duct in fluid communication with the storage compartment; a fan configured to circulate air between the storage compartment and air duct; a photocatalyst disposed on a portion of the interior surface; one or more LEDs positioned to project light across the air duct and onto the photocatalyst; and an air circulation path configured to direct pathogens within the storage compartment into the air duct using the fan and circulate purified air into the storage compartment.
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公开(公告)号：US12208357B2
公开(公告)日：2025-01-28
申请号：US17467889
申请日：2021-09-07
Applicant: WHIRLPOOL CORPORATION
Inventor： Philip J. Czarnecki , Muhammad Khizar , Nitin Minocha , Mateusz Michal Wolowicz
Abstract: 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.
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公开(公告)号：US20240328059A1
公开(公告)日：2024-10-03
申请号：US18290993
申请日：2022-09-27
Applicant: WHIRLPOOL CORPORATION
Inventor： Muhammad Khizar , Omar R. Murad
CPC classification number: D06F39/10 , D06F25/00 , D06F39/085 , D06F58/22
Abstract: A laundry appliance includes a tub that is positioned within an outer cabinet. A processing space is defined within the tub. A fluid path delivers a process fluid through the tub for treating articles within the processing space. A micro-particle filter is positioned within the fluid path. The micro-particle filter separates micro-sized particles from the process fluid. A secondary flow mechanism delivers the micro-sized particles from the micro-particle filter to a removable collection chamber.
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公开(公告)号：US11932000B2
公开(公告)日：2024-03-19
申请号：US17209924
申请日：2021-03-23
Applicant: WHIRLPOOL CORPORATION
Inventor： Muhammad Khizar , Maria Paola Pirovano
IPC: B32B7/022 , B32B1/00 , B32B5/02 , B32B9/00 , B32B23/08 , B32B27/08 , B32B27/30 , F25D23/06 , F25D25/02
CPC classification number: B32B7/022 , B32B1/00 , B32B5/024 , B32B9/007 , B32B23/08 , B32B27/08 , B32B27/306 , B32B27/308 , F25D23/066 , F25D25/025 , B32B2262/106 , B32B2307/202 , B32B2307/42 , B32B2307/7244 , B32B2509/10 , F25D2201/00
Abstract: A refrigerator is disclosed for improved food storage capability. The refrigerator comprises an internal cavity having a membrane that at least partially covers a portion of the walls of the internal cavity.
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Patent Agency Ranking
公开(公告)号：US11558937B2
公开(公告)日：2023-01-17
申请号：US16313214
申请日：2017-01-20
Applicant: Whirlpool Corporation
Inventor： Hongzhen Zhao , Muhammad Khizar , Ermanno Buzzi
Abstract: A door (100) for a microwave oven (200) is provided that includes: a door frame (102); a substantially transparent, glass or polymeric substrate (10) arranged within the frame (102) to define a viewing window (50); and an electrically conductive mesh (90) spanning the viewing window (50). Further, the mesh (90) comprises a plurality of carbon nanotubes and is embedded in the substrate (10) to shield the microwave radiation generated in the oven (200) from reaching an exterior of the door frame (102).
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公开(公告)号：US20220202235A1
公开(公告)日：2022-06-30
申请号：US17137752
申请日：2020-12-30
Applicant: WHIRLPOOL CORPORATION
Inventor： Hua Guo , Muhammad Khizar , Ping Wu , Tingting Yu , Jingjing Tong
IPC: A47J36/02 , C09D183/04
Abstract: A microwave-heating crisp plate includes a body defining a food-supporting surface and an outer surface opposite the food-supporting surface, and a coating applied over at least a portion of the outer surface. The coating includes a base polymer material defining a matrix, carbon nanotubes, and ferrite particles. The carbon nanotubes and the ferrite particles are dispersed throughout the matrix in a predetermined relative ratio and in a predetermined dispersal ratio with respect to the matrix.
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公开(公告)号：US20210381753A1
公开(公告)日：2021-12-09
申请号：US17407572
申请日：2021-08-20
Applicant: WHIRLPOOL CORPORATION
Inventor： Ermanno Buzzi , Charles R. Cravens , Vincent D. Csapos , Muhammad Khizar
IPC: F25D23/06 , B32B27/08 , B32B27/32 , B32B27/30 , B32B27/20 , B29C48/00 , B29C65/18 , B32B5/22 , B32B5/18 , B32B27/06
Abstract: A method of making a liner for an appliance is provided that includes: mixing a polymeric capping layer precursor and a pigment additive; forming the capping layer precursor and the pigment additive into a capping layer at a capping layer formation temperature; and rolling the capping layer, a barrier layer and a polymeric base layer together to form a liner, each of the capping layer, the barrier layer and the base layer at about the capping layer formation temperature. Further, the liner comprises a capping region, a barrier region and a base region, the capping region comprising the pigment additive.
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公开(公告)号：US20210355627A1
公开(公告)日：2021-11-18
申请号：US17382682
申请日：2021-07-22
Applicant: WHIRLPOOL CORPORATION
Inventor： Muhammad Khizar
Abstract: A sanitation system includes a drum configured to be positioned within a body of an appliance. The drum includes a lifter on an interior surface. A sanitation device is selectively disposed within the drum. The sanitation device includes a housing. A heatsink is integrally formed with the housing. The heatsink and the housing form an outer structure free of apertures. A sensor assembly is disposed within the outer structure. The sensor assembly includes a humidity sensor configured to sense humidity. A light source is disposed within the outer structure.
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公开(公告)号：US11085147B2
公开(公告)日：2021-08-10
申请号：US16144453
申请日：2018-09-27
Applicant: WHIRLPOOL CORPORATION
Inventor： Muhammad Khizar
Abstract: A sanitation device for an appliance is provided herein. The sanitation device includes a first housing. A sensor assembly is positioned within the housing. The sensor assembly is configured to detect humidity and temperature in the appliance. A light source is coupled to the sensor assembly where the light source emits ultraviolet light. A controller is coupled to the sensor assembly and configured to send and receive information from the sensor assembly.
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