Patents by Inventor Oscar Madalena
Oscar Madalena 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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Method for operating a laundry washing machine using a unit dose package and laundry washing machine
Patent number: 11952705Abstract: A laundry washing machine and a method for operating the washing machine offer ways to load a unit dose package into a compartment of the washing machine. A control unit controls the washing machine to add water to a compartment having a unit dose package. The tub is then filled with hot or cold water depending on the temperature of the water in the tub, or whether a sanitizing cycle of a washing program has been selected.Type: GrantFiled: May 17, 2021Date of Patent: April 9, 2024Assignee: Electrolux Home Products, Inc.Inventors: Allison White, Yihong Li, Oscar Madalena -
Patent number: 11879202Abstract: A laundry washing machine having: a casing, a washing tub located within the casing, a drum mounted within the washing tub and configured to rotate relative to the casing, a door attached to the casing and being openable to provide access to the drum, an additive loading and supply system configured to receive loose detergent, one or more valves configured to selectively provide water to the additive loading and supply system, a tub supply pipe fluidly connecting the additive loading and supply system to the drum, a receptacle configured to receive a unit dose package comprising a water soluble pouch containing a dose of cleaning product, and means for breaking the unit dose package outside the additive loading and supply system.Type: GrantFiled: December 21, 2020Date of Patent: January 23, 2024Assignee: Electrolux Appliances AktiebolagInventors: Helena Romito, Allison White, Yihong Li, Oscar Madalena
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Patent number: 11713531Abstract: A laundry washing machine having a casing, a washing tub within the casing, a drum within the washing tub, a door to provide access to the drum, an additive loading and supply system configured to receive one or more cleaning products, a soaking chamber configured to receive and hold a unit dose package and at least a first volume of liquid, a tub supply pipe connecting the soaking chamber to the washing tub and/or drum, valves to dispense water into the soaking chamber, and a control unit operatively connected to the valves. The control unit has instructions that, when executed: cause the valves to supply the first volume of liquid to the soaking chamber, allow the first volume of liquid to reside in the soaking chamber for a predetermined amount of time, and subsequently release the first quantity of liquid from the soaking chamber to the tub supply pipe.Type: GrantFiled: March 31, 2021Date of Patent: August 1, 2023Inventors: Allison White, Yihong Li, Oscar Madalena
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Publication number: 20220282420Abstract: A laundry washing machine having: a casing; a washing tub in the casing; a rotatable drum mounted within the washing tub; a door to provide access to the drum; a receptacle having a volume configured to receive a unit dose package comprising a water soluble pouch containing a dose of cleaning product; a tub supply pipe connecting the receptacle to the washing tub; one or more protrusions movably mounted to the casing to move between a first position in which the one or more protrusions are not located within the volume configured to receive the unit dose package, and a second position in which the one or more protrusions are located within the volume configured to receive the unit dose package; and a motor configured to move the one or more protrusions from the first position to the second position. Methods for operating a laundry washing machine are also provided.Type: ApplicationFiled: May 24, 2022Publication date: September 8, 2022Applicant: Electrolux Appliances AktiebolagInventors: Allison White, Yihong Li, Oscar Madalena
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Patent number: 11359325Abstract: A laundry washing machine having a casing, a washing tub located within the casing, a drum mounted within the washing tub and configured to rotate relative to the casing, a door attached to the casing and being openable to provide access to the drum, a receptacle configured to receive a unit dose package comprising a water soluble pouch containing a dose of cleaning product, a tub supply pipe fluidly connecting the receptacle to washing tub, and means for mechanically breaking the unit dose package.Type: GrantFiled: September 14, 2018Date of Patent: June 14, 2022Assignee: ELECTROLUX APPLIANCES AKTIEBOLAGInventors: Allison White, Yihong Li, Oscar Madalena
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Method for operating a laundry washing machine using a unit dose package and laundry washing machine
Patent number: 11162209Abstract: A laundry washing machine and a method for operating the washing machine offer ways to load a unit dose package into a compartment of the washing machine. A control unit controls the washing machine to add water to a compartment having a unit dose package. The tub is then filled with hot or cold water depending on the temperature of the water in the tub, or whether a sanitizing cycle of a washing program has been selected.Type: GrantFiled: September 14, 2018Date of Patent: November 2, 2021Assignee: Electrolux Home Products, Inc.Inventors: Allison White, Yihong Li, Oscar Madalena -
METHOD FOR OPERATING A LAUNDRY WASHING MACHINE USING A UNIT DOSE PACKAGE AND LAUNDRY WASHING MACHINE
Publication number: 20210269962Abstract: A laundry washing machine and a method for operating the washing machine offer ways to load a unit dose package into a compartment of the washing machine. A control unit controls the washing machine to add water to a compartment having a unit dose package. The tub is then filled with hot or cold water depending on the temperature of the water in the tub, or whether a sanitizing cycle of a washing program has been selected.Type: ApplicationFiled: May 17, 2021Publication date: September 2, 2021Applicant: Electrolux Home Products, Inc.Inventors: Allison White, Yihong Li, Oscar Madalena -
Patent number: 11066775Abstract: A laundry washing machine having: a casing, a washing tub located within the casing, a drum mounted within the washing tub and configured to rotate relative to the casing, a door attached to the casing and being openable to provide access to the drum, an additive loading and supply system configured to receive loose detergent, one or more valves configured to selectively provide water to the additive loading and supply system, a tub supply pipe fluidly connecting the additive loading and supply system to the drum, a receptacle configured to receive a unit dose package comprising a water soluble pouch containing a dose of cleaning product, and means for breaking the unit dose package outside the additive loading and supply system.Type: GrantFiled: September 14, 2018Date of Patent: July 20, 2021Inventors: Helena Romito, Allison White, Yihong Li, Oscar Madalena
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Publication number: 20210214878Abstract: A laundry washing machine having a casing, a washing tub within the casing, a drum within the washing tub, a door to provide access to the drum, an additive loading and supply system configured to receive one or more cleaning products, a soaking chamber configured to receive and hold a unit dose package and at least a first volume of liquid, a tub supply pipe connecting the soaking chamber to the washing tub and/or drum, valves to dispense water into the soaking chamber, and a control unit operatively connected to the valves. The control unit has instructions that, when executed: cause the valves to supply the first volume of liquid to the soaking chamber, allow the first volume of liquid to reside in the soaking chamber for a predetermined amount of time, and subsequently release the first quantity of liquid from the soaking chamber to the tub supply pipe.Type: ApplicationFiled: March 31, 2021Publication date: July 15, 2021Inventors: Allison White, Yihong Li, Oscar Madalena
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Patent number: 11041267Abstract: A laundry washing machine having a casing, a washing tub within the casing, a drum within the washing tub, a door to provide access to the drum, an additive loading and supply system configured to receive one or more cleaning products, a soaking chamber configured to receive and hold a unit dose package and at least a first volume of liquid, a tub supply pipe connecting the soaking chamber to the washing tub and/or drum, valves to dispense water into the soaking chamber, and a control unit operatively connected to the valves. The control unit has instructions that, when executed: cause the valves to supply the first volume of liquid to the soaking chamber, allow the first volume of liquid to reside in the soaking chamber for a predetermined amount of time, and subsequently release the first quantity of liquid from the soaking chamber to the tub supply pipe.Type: GrantFiled: September 14, 2018Date of Patent: June 22, 2021Assignee: ELECTROLUX APPLIANCES AKTIEBOLAGInventors: Allison White, Yihong Li, Oscar Madalena
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Publication number: 20210108358Abstract: A laundry washing machine having: a casing, a washing tub located within the casing, a drum mounted within the washing tub and configured to rotate relative to the casing, a door attached to the casing and being openable to provide access to the drum, an additive loading and supply system configured to receive loose detergent, one or more valves configured to selectively provide water to the additive loading and supply system, a tub supply pipe fluidly connecting the additive loading and supply system to the drum, a receptacle configured to receive a unit dose package comprising a water soluble pouch containing a dose of cleaning product, and means for breaking the unit dose package outside the additive loading and supply system.Type: ApplicationFiled: December 21, 2020Publication date: April 15, 2021Applicant: Electrolux Appliances AktiebolagInventors: Helena Romito, Allison White, Yihong Li, Oscar Madalena
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METHOD FOR OPERATING A LAUNDRY WASHING MACHINE USING A UNIT DOSE PACKAGE AND LAUNDRY WASHING MACHINE
Publication number: 20200087839Abstract: A laundry washing machine and a method for operating the washing machine offer ways to load a unit dose package into a compartment of the washing machine. A control unit controls the washing machine to add water to a compartment having a unit dose package. The tub is then filled with hot or cold water depending on the temperature of the water in the tub, or whether a sanitizing cycle of a washing program has been selected.Type: ApplicationFiled: September 14, 2018Publication date: March 19, 2020Inventors: Allison White, Yihong Li, Oscar Madalena -
Publication number: 20200087838Abstract: A laundry washing machine having a casing, a washing tub within the casing, a drum within the washing tub, a door to provide access to the drum, an additive loading and supply system configured to receive one or more cleaning products, a soaking chamber configured to receive and hold a unit dose package and at least a first volume of liquid, a tub supply pipe connecting the soaking chamber to the washing tub and/or drum, valves to dispense water into the soaking chamber, and a control unit operatively connected to the valves. The control unit has instructions that, when executed: cause the valves to supply the first volume of liquid to the soaking chamber, allow the first volume of liquid to reside in the soaking chamber for a predetermined amount of time, and subsequently release the first quantity of liquid from the soaking chamber to the tub supply pipe.Type: ApplicationFiled: September 14, 2018Publication date: March 19, 2020Inventors: Allison White, Yihong Li, Oscar Madalena
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Publication number: 20200087835Abstract: A laundry washing machine having a casing, a washing tub located within the casing, a drum mounted within the washing tub and configured to rotate relative to the casing, a door attached to the casing and being openable to provide access to the drum, a receptacle configured to receive a unit dose package comprising a water soluble pouch containing a dose of cleaning product, a tub supply pipe fluidly connecting the receptacle to washing tub, and means for mechanically breaking the unit dose package.Type: ApplicationFiled: September 14, 2018Publication date: March 19, 2020Inventors: Allison White, Yihong Li, Oscar Madalena
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Publication number: 20200087837Abstract: A laundry washing machine having: a casing, a washing tub located within the casing, a drum mounted within the washing tub and configured to rotate relative to the casing, a door attached to the casing and being openable to provide access to the drum, an additive loading and supply system configured to receive loose detergent, one or more valves configured to selectively provide water to the additive loading and supply system, a tub supply pipe fluidly connecting the additive loading and supply system to the drum, a receptacle configured to receive a unit dose package comprising a water soluble pouch containing a dose of cleaning product, and means for breaking the unit dose package outside the additive loading and supply system.Type: ApplicationFiled: September 14, 2018Publication date: March 19, 2020Inventors: Helena Romito, Allison White, Yihong Li, Oscar Madalena