Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing
Reexamination Certificate
2008-05-06
2008-05-06
Elhilo, Eisa (Department: 1796)
Bleaching and dyeing; fluid treatment and chemical modification
Dyeing involving animal-derived natural fiber material ,...
Hair dyeing
C008S406000, C008S408000, C008S453000, C008S455000, C008S463000, C008S576000, C008S579000, C008S593000, C549S223000
Reexamination Certificate
active
07367994
ABSTRACT:
The present invention relates to a composition for dyeing keratin fibers, in particular human keratin fibers and more particularly the hair, which comprises at least one compound chosen from direct dyes of sulfonamidoxanthene type, in other words sulfonamide derivatives of xanthenes.The invention also relates to a process for dyeing keratin fibers, in particular human keratin fibers and more particularly the hair, using said composition.Finally, the invention relates to a multicompartment device comprising a compartment containing said dye composition.
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STIC Search Report dated Oct. 31, 2007.
French Search Report for FR 0550522, dated Jan. 17, 2006.
English language esp@cenet database abstract of EP 1 199 065, Apr. 24, 2002.
Elhilo Eisa
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
L'Oreal S.A.
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