Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing
Reexamination Certificate
2009-12-14
2010-12-28
Elhilo, Eisa B (Department: 1796)
Bleaching and dyeing; fluid treatment and chemical modification
Dyeing involving animal-derived natural fiber material ,...
Hair dyeing
C008S406000, C008S424000, C008S435000, C008S594000, C008S629000, C132S202000, C132S208000
Reexamination Certificate
active
07857865
ABSTRACT:
The disclosure relates to a method for dyeing keratinous fibers by applying, to said fibers, i) at least one entity chosen from ortho-diphenol and derivatives thereof, ii) at least one metal salt, iii) hydrogen peroxide or at least one system which generates hydrogen peroxide, and iv) at least one (bi)carbonate, wherein the method for coloring keratinous fibers is carried out in at least two stages, and wherein the at least one (bi)carbonate and the at least one metal salt are applied in separate stages. The disclosure also relates to a ready-to-use cosmetic composition and relates to a multicompartment device comprising from 2 to 5 compartments comprising from 2 to 5 compositions.
REFERENCES:
patent: 4801302 (1989-01-01), Grollier
patent: 5603734 (1997-02-01), Prota et al.
patent: 6953486 (2005-10-01), Pruche
patent: 2003/0103917 (2003-06-01), Pruche
patent: 199 59 480 (2001-06-01), None
patent: 10 2005 062 830 (2007-01-01), None
patent: 0 124 393 (1984-11-01), None
patent: 0 664 114 (1995-07-01), None
patent: 2 598 318 (1987-11-01), None
patent: 2 814 945 (2001-04-01), None
patent: 2 814 946 (2001-04-01), None
patent: 2 814 947 (2001-04-01), None
patent: 2 814 943 (2002-04-01), None
patent: 08 012539 (1996-01-01), None
French Search Report for FR 0858557, dated Aug. 27, 2009.
French Search Report for FR 0858556, dated Aug. 19, 2009.
French Search Report for FR 0858555, dated Aug. 27, 2009.
French Search Report for FR 0858554, dated Aug. 19, 2009.
French Search Report for FR 0858558, dated Aug. 24, 2009.
English language abstract of DE 199 59 480 A1, Jun. 21, 2001.
English language abstract of DE 10 2005 062 830 A1, Jan. 4, 2007.
English language abstract of EP 0 124 393 A1, Jul. 11, 1984.
English language abstract of FR 2 814 943 A1, Apr. 12, 2002.
English language abstract of FR 2 814 945 A1 , Apr. 12, 2002.
English language abstract of JP 08 012539, Jan. 16, 1996.
Co-pending Application filed Dec. 14, 2009.
Gourlaouen Luc
Guerin Frederic
Elhilo Eisa B
Finnegan Henderson Farabow Garrett & Dunner LLP
L'Oreal S.A.
LandOfFree
Composition comprising at least one ortho-diphenol, metal... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composition comprising at least one ortho-diphenol, metal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composition comprising at least one ortho-diphenol, metal... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4219589