Bleaching and dyeing; fluid treatment and chemical modification – Color protecting process for dyed product
Reexamination Certificate
2005-11-16
2010-06-01
Elhilo, Eisa B (Department: 1796)
Bleaching and dyeing; fluid treatment and chemical modification
Color protecting process for dyed product
C132S202000, C132S208000, C424S070100
Reexamination Certificate
active
07727288
ABSTRACT:
A process for styling dyed hair fibers in a manner which inhibits subsequent color loss during shampooing involving contacting the dyed hair fibers with a composition containing: (a) at least one polyamine compound having at least two amino groups; (b) at least one anionic silicone; (c) at least one film-forming polymer; and (d) optionally, at least one surfactant, and wherein (a) is present in the composition in an amount sufficient to inhibit color loss during shampooing.
REFERENCES:
patent: 5070171 (1991-12-01), O'Lenick, Jr.
patent: 5093452 (1992-03-01), O'Lenick, Jr.
patent: 5149765 (1992-09-01), O'Lenick, Jr.
patent: 5248783 (1993-09-01), O'Lenick
patent: 5739371 (1998-04-01), O'Lenick, Jr.
patent: 6451747 (2002-09-01), Decoster
patent: 6482400 (2002-11-01), Collin et al.
patent: 6685926 (2004-02-01), Hehner et al.
patent: 2003/0165453 (2003-09-01), Nguyen et al.
patent: 2004/0062737 (2004-04-01), Nguyen et al.
patent: 2004/0063592 (2004-04-01), Nguyen et al.
patent: 2004/0241114 (2004-12-01), Gupta
patent: 2006/0286057 (2006-12-01), Cannell et al.
patent: 2007/0110691 (2007-05-01), Nguyen et al.
patent: 197 35 865 (1999-04-01), None
patent: 1 238 648 (2002-09-01), None
patent: 1 302 195 (2003-04-01), None
patent: 1 312 341 (2003-05-01), None
patent: 1402881 (2004-03-01), None
patent: 1 733 717 (2006-12-01), None
patent: 93/25179 (1993-12-01), None
CTFA International Cosmetic Ingredient Dictionary and Handbook, 8th ed. vol. 2, 2000, pp. 1701-1703.
Cannell David W.
Espino Cynthia Chong
Hashimoto Sawa
Nguyen Nghi Van
"L'Oreal"
Elhilo Eisa B
Lerner David Littenberg Krumholz & Mentlik LLP
LandOfFree
Process for styling dyed hair and inhibiting its color loss... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for styling dyed hair and inhibiting its color loss..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for styling dyed hair and inhibiting its color loss... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4203495