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公开(公告)号：US11725336B2
公开(公告)日：2023-08-15
申请号：US17382682
申请日：2021-07-22
Applicant: WHIRLPOOL CORPORATION
Inventor： Muhammad Khizar
CPC classification number: D06M10/001 , A61L2/10 , D06F39/12 , D06F58/203
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：US11719482B2
公开(公告)日：2023-08-08
申请号：US17334197
申请日：2021-05-28
Applicant: WHIRLPOOL CORPORATION
Inventor： Ermanno Buzzi , Gabriele Candiani , Alberto Cigada , Fabio Andrea Cigada , Luigi De Nardo , Muhammad Khizar , Maria Paola Pirovano
CPC classification number: F25D17/042 , F25D17/065 , F25D2317/041 , F25D2317/0415 , F25D2317/0417
Abstract: A refrigerator includes a rear assembly panel coupled with an assembly cover panel that includes at least one vent. At least one circulation fan is positioned between the rear assembly panel and the assembly cover panel and is proximate the at least one vent. A filter is positioned between the rear assembly panel and the assembly cover panel and is coupled to a photocatalyst to form an activated carbon filter. A light-emitting diode (LED) panel assembly includes a plurality of LEDs positioned on the rear assembly panel and is positioned to project light on the activated carbon filter. An air circulation path extends through the at least one vent and the activated carbon filter and is configured to direct air along the air circulation path, and the activated carbon filter is configured to filter airborne bacteria and particulate matter from the air as the air passes through the activated carbon filter.
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公开(公告)号：US11696370B2
公开(公告)日：2023-07-04
申请号：US16855007
申请日：2020-04-22
Applicant: WHIRLPOOL CORPORATION
Inventor： Muhammad Khizar , Ermanno Buzzi , Andrea Cesaroni , Townsley R. Curtis , Massimo Gobbetti , Tolga Gonulluleroglu
IPC: H05B3/82
CPC classification number: H05B3/82
Abstract: A household appliance is configured to implement an automatic cycle of operation for treating an article. The household appliance includes a treating chamber configured to receive the article for treatment according to the automatic cycle of operation. A sump is fluidly coupled to the treating chamber. A liquid circuit is fluidly coupled to at least one of the treating chamber or the sump. An immersible heater is located within the sump.
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公开(公告)号：US11619396B2
公开(公告)日：2023-04-04
申请号：US17550086
申请日：2021-12-14
Applicant: WHIRLPOOL CORPORATION
Inventor： Muhammad Khizar , Ermanno Buzzi
Abstract: Aspects of the disclosure generally relate to an insulation film, including a thermal insulation film or an insulation film for a cooking appliance. The insulation film can include a substrate, a first layer comprising silver nanowires proximate to the substrate, and a second layer comprising porous alumina proximate to the first layer and distal from the substrate.
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公开(公告)号：US11306965B2
公开(公告)日：2022-04-19
申请号：US17137578
申请日：2020-12-30
Applicant: WHIRLPOOL CORPORATION
Inventor： Vincent D. Csapos , Mario J. Godinho , Muhammad Khizar
IPC: F25D23/06 , B32B27/32 , B32B27/30 , B29C69/02 , B32B27/36 , B32B5/18 , B32B27/08 , B29C43/30 , B29K25/00 , B29L31/00 , B29K67/00 , B29C43/24
Abstract: A method of making a liner for an appliance is provided. The method includes mixing a polymeric capping layer precursor and a pigment additive to form a color capping layer. The method also includes extruding a polymeric base resin to form a polymeric base layer at a base layer formation temperature. The method further includes laminating the polymeric base layer and the color capping layer to form the liner at about the base layer formation temperature.
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Patent Agency Ranking
公开(公告)号：US20200072527A1
公开(公告)日：2020-03-05
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 , F25D17/06 , F25D17/08 , B01D53/00 , B01D53/88 , A61L9/20 , B01J23/50 , B01J23/08 , B01J23/66 , B01J35/00
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：US10352613B2
公开(公告)日：2019-07-16
申请号：US15369282
申请日：2016-12-05
Applicant: WHIRLPOOL CORPORATION
Inventor： Ermanno Buzzi , Charles R. Cravens , Vincent D. Csapos , Muhammad Khizar
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：US20170061749A1
公开(公告)日：2017-03-02
申请号：US14839274
申请日：2015-08-28
Applicant: WHIRLPOOL CORPORATION
Inventor： Wayne W. Conard , Charles R. Cravens , Steven R. Gordon , Muhammad Khizar , Brandon T. Mock , Kenneth W. Perry, JR.
IPC: G08B5/36
CPC classification number: G08B5/36 , D06F33/02 , D06F39/005
Abstract: A progress tracking mechanism provided on a home appliance is disclosed herein and includes a plurality of light sources and a controller electrically coupled to the light sources. When a timed activity is being performed by the home appliance, the controller selectively controls an operational state of each of the light sources to visually indicate the progress of the timed activity.
Abstract translation: 本文公开了在家用电器上提供的进度跟踪机构，并且包括多个光源和电耦合到光源的控制器。 当由家用电器执行定时活动时，控制器选择性地控制每个光源的操作状态，以可视地指示定时活动的进度。
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公开(公告)号：US20250012503A1
公开(公告)日：2025-01-09
申请号：US18347085
申请日：2023-07-05
Applicant: WHIRLPOOL CORPORATION
Inventor： Maria Paola Pirovano , Muhammad Khizar
Abstract: An appliance includes a housing defining an interior cabinet; and a crisper drawer disposed within the interior cabinet. The crisper drawer includes a base, walls, and lid to define a cavity for receiving food items to be stored in the crisper drawer. The lid selectively closes the crisper drawer to limit air flow to and from the cavity. One or more of the base, the walls, and the lid define an opening and include a humidity membrane disposed within the opening. The humidity membrane includes a seal therearound for sealing the opening, wherein the seal of the humidity membrane retains moisture and limits leakage of humidity from the crisper drawer.
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公开(公告)号：US12101866B2
公开(公告)日：2024-09-24
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: H05B6/64 , A47J36/02 , C08K3/04 , C08K3/11 , C09D183/04
CPC classification number: H05B6/6494 , A47J36/027 , C09D183/04 , H05B6/6411 , C08K3/041 , C08K3/11 , H05B2214/04
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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