Photochromic hair coloring composition

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20020122780A1
SERIAL NO

09549750

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Abstract

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A photochromic hair coloring composition and a method for applying to hair a photochromic composition, for example, selectively to form a design, which is not visible indoors but becomes visible upon exposure to sunlight.

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Patent Owner(s)

Patent OwnerAddress
DRAGOCO GERBERDING & CO AGDRAGOCOSTRASSE 1 HOLZMINDEN 37603

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Federer, Blazena Waldwick, NJ 1 4
McManus, Marjorie Bloomfield, NJ 5 58

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