Pigments

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United States of America Patent

PATENT NO 9890287
SERIAL NO

15111840

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Abstract

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The present invention relates to pigments based on bismuth compounds and to the use thereof, preferably as laser-absorbent additive, and to a process for the preparation thereof.

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Patent Owner(s)

Patent OwnerAddress
MERCK PATENT GMBHGERMANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gelissen, Franciscus Wilhelmus Maria Selfkant, DE 9 27
Kniess, Helge Bettina Rossdorf, DE 18 196
Van, Duijnhoven Franciscus Gerardus Henricus NX Mierlo, NL 12 22

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