Bleaching and dyeing; fluid treatment and chemical modification – Using enzymes – dye process – composition – or product of dyeing
Reexamination Certificate
2005-03-08
2005-03-08
Kopec, Mark (Department: 1751)
Bleaching and dyeing; fluid treatment and chemical modification
Using enzymes, dye process, composition, or product of dyeing
C008S405000, C008S423000, C008S602000, C008S688000, C548S123000, C548S124000, C132S202000, C132S208000
Reexamination Certificate
active
06863698
ABSTRACT:
A method for coloring Keratin-containing fibers which comprises applying a composition containing a compound of formulain-line-formulae description="In-line Formulae" end="lead"?A—CH═B—CH═A′ (I).in-line-formulae description="In-line Formulae" end="tail"?
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Hoeffkes Horst
Meinigke Bernd
Rose David
Elhilo Eisa
Harper Stephen D.
Henkel Kommanditgesellschaft auf Aktien
Hill Gregory M.
Kopec Mark
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