Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing
Reexamination Certificate
2007-03-06
2007-03-06
Elhilo, Eisa (Department: 1751)
Bleaching and dyeing; fluid treatment and chemical modification
Dyeing involving animal-derived natural fiber material ,...
Hair dyeing
C008S425000, C008S428000, C008S452000, C008S460000, C008S646000
Reexamination Certificate
active
11027575
ABSTRACT:
The present invention provides a herbal black dye from natural materials comprising ofJuglans regia, Indigofera tinctoria, Terminalia chebula, Acacia accocina, Lawsonia inermis, Trigonella foenum-graecum, Sapindus mukorossi, Eclipta alba, Embelica officinalis, Acacia catechuandPiper betle, the dye derived being safe, non toxic, anti-allergic, anti-dandruff and free from toxic symptoms like itching.
REFERENCES:
patent: 2002/0166183 (2002-11-01), Kaneko
STIC Search Report dated Dec. 14, 2006.
Banerji Ranjan
Dixit Bhagwan Shankar
Pal Mahesh
Palpu Pushpangadan
Rao Chandana Venkateswara
Council of Scientific and Industrial Research
Elhilo Eisa
Ladas and Parry LLP
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