The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Aug. 14, 2024
Whirlpool Corporation, Benton Harbor, MI (US);
Mohsin Mahamadshafi Attar, Maharashtra, IN;
Jalindar S. Dawange, Maharashtra, IN;
Richard L. Hammond, Mattawan, MI (US);
Christopher A. Hartnett, St. Joseph, MI (US);
Peter N. Howes, Chicago, IL (US);
Eric Monville, St. Joseph, MI (US);
Whirlpool Corporation, Benton Harbor, MI (US);
Abstract
Laundry treatment appliances for use in a typical household include a tub that has an opening to provide access to the interior and at least partially defines a treating chamber into which fabric items such as clothes, towels, or linens can be placed to undergo a washing operation. A system can be provided for recirculating wash liquid through the tub to reduce water consumption. At least one tank or reservoir and a coagulant dosing system can be included for the chemical treatment of wash water as part of the wash liquid recirculation system. The tank can also serve to separate coagulated solids from the wash water.