Invention Grant
- Patent Title: Domestic fabric article refreshment in integrated cleaning and treatment processes
- Patent Title (中): 国内面料文章在整合清洗和处理过程中点燃
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Application No.: US10964027Application Date: 2004-10-13
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Publication No.: US07129200B2Publication Date: 2006-10-31
- Inventor: Anna Vadimovna Noyes , John Christopher Deak , Jeffrey John Scheibel , Phillip Kyle Vinson , Frederick Anthony Hartman , James Charles Theophile Roger Burckett-St. Laurent , John Cort Severns , Arseni V. Radomyselski , Paul Amaat France , Jerome Howard Collins , Christiaan Arthur Jacques Kamiel Thoen , Nabil Yaqub Sakkab
- Applicant: Anna Vadimovna Noyes , John Christopher Deak , Jeffrey John Scheibel , Phillip Kyle Vinson , Frederick Anthony Hartman , James Charles Theophile Roger Burckett-St. Laurent , John Cort Severns , Arseni V. Radomyselski , Paul Amaat France , Jerome Howard Collins , Christiaan Arthur Jacques Kamiel Thoen , Nabil Yaqub Sakkab
- Applicant Address: US OH Cincinnati
- Assignee: Procter & Gamble Company
- Current Assignee: Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Caroline Wei-Berk; Kim W. Zerby; Steve W. Miller
- Main IPC: C11D3/43
- IPC: C11D3/43
Abstract:
An improved fabric article treatment method in a laundering appliance involving a fluid switchover step such that the first predominant fluid is at least partially removed and a second predominant fluid is added. Specifically, the first and the second predominant fluids are selected to have different dielectric constatns. The fluid switchover method is also useful in controlling the surfactant carryover in a laundering process.
Public/Granted literature
- US20050081306A1 Domestic fabric article refreshment in integrated cleaning and treatment processes Public/Granted day:2005-04-21
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