Invention Grant
- Patent Title: Methods and compositions for treating laundry items
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Application No.: US14160977Application Date: 2014-01-22
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Publication No.: US09758914B2Publication Date: 2017-09-12
- Inventor: Benjamin E. Alexander , Kaustav Ghosh , Robert J. Pinkowski , Brian K. Rogers
- Applicant: Whirlpool Corporation
- Applicant Address: US MI Benton Harbor
- Assignee: Whirlpool Corporation
- Current Assignee: Whirlpool Corporation
- Current Assignee Address: US MI Benton Harbor
- Main IPC: D06F35/00
- IPC: D06F35/00 ; D06F39/02 ; D06M13/395 ; D06M13/402 ; D06F33/02 ; D06F39/08 ; C11D3/00 ; G05B15/02 ; C11D1/835 ; D06F39/00 ; C11D1/62 ; C11D1/72

Abstract:
A cycle of operation for a laundry treating appliance having a rotatable treating chamber in which laundry is received for treatment according to an automatic cycle of operation, the cycle of operation including a pre-wetting phase which includes misting an exposed surface of the laundry with a pre-wetting liquid and a pre-wash phase which includes supplying a dye fixative to the surface of the laundry wet by the pre-wetting liquid for distributing a dye fixative to a laundry surface.
Public/Granted literature
- US20140259447A1 METHODS AND COMPOSITIONS FOR TREATING LAUNDRY ITEMS Public/Granted day:2014-09-18
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