Shading composition

Details Shading composition Shading composition

2009-02-16

2011-11-22

Khan, Amina (Department: 1764)

Bleaching and dyeing; fluid treatment and chemical modification

Cleaning or laundering

C008S648000, C008S655000, C008S657000, C510S276000

Reexamination Certificate

active

08062382

ABSTRACT:
The present invention provides a laundry treatment composition comprising a cationic azine dye.

REFERENCES:
patent: 6616708 (2003-09-01), Ohashi et al.
patent: 2004/0256598 (2004-12-01), Plos et al.
patent: 197 46 137 (1999-04-01), None
patent: 1 645 296 (2006-04-01), None
patent: 2007/039042 (2007-04-01), None
patent: 2008017570 (2008-02-01), None
PCT International Search Report in PCT application PCT/EP2009/051788.
PCT International Search Report in PCT application PCT/EP2009/051785.
Abstract of DE 19 766 137—published Apr. 22, 1999.
Abstract of EP 1 645 296—published Apr 12, 2006.
Co-pending Application: Applicant: Batchelor et al., U.S. Appl. No. 12/993,097.

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