Hair treatment composition and methods

United States of America Patent

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Sep 18, 2012
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Oct 20, 2011
app pub date
Jun 29, 2011
filing date
Mar 10, 2008

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Abstract

In one embodiment, the invention provides a method of removing color from dyed hair, the method comprising applying to the hair a color removal composition comprising a sulfur-containing nucleophile or a precursor thereof.

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Patent Owner	Address
PERACHEM LIMITED	YEADON LEEDS LS19 7DP

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Inventor Name	Address	# of filed Patents	Total Citations
Gauche, Celine	Leeds, GB	3	3
Hawkes, Jamie Anthony	Leeds, GB	14	19
Lewis, David Malcolm	Otley, GB	36	142

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Hair treatment composition and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

13171836

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PATENT NO	8268013
APP PUB NO	20110256081A1
SERIAL NO	13171836
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 18, 2012	US,8268013,B2 US8268013B2	GRANTED PATENT AS SECOND PUBLICATION
October 20, 2011	US,20110256081,A1 US20110256081A1	FIRST PUBLISHED PATENT APPLICATION

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13171836

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