Domestic fabric article refreshment in integrated cleaning and treatment processes

US6818021B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Anna Vadimovna Noyes · Hamilton, US
• John Christopher Deak · Sharonville, US
• Jeffrey John Scheibel · Loveland, US
• Phillip Kyle Vinson · Lancaster, US
• Frederick Anthony Hartman · Cincinnati, US
• James Charles Theophile Roger Burckett-St. Laurent · Lasne, BE
• John Cort Severns · Sharonville, US
• Arseni Radomyselski · Hamilton, US
• Paul Amaat France · Sharonville, US
• Jerome Howard Collins · Cincinnati, US
• Christiaan Arthur Jacques Kamiel Thoen · Haasdonk, BE
• Nabil Yaqub Sakkab · Loveland, US

Key dates

• Filing date: Jul 2, 2003
• Grant date: Nov 16, 2004
• Expiry date: Jul 2, 2023

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02C20/40
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

Fabric article treatment in a domestic appliance having at least one detergency step, products therefor, and kits which combine treatment products for more effective results.