Interference pigments

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United States of America Patent

PATENT NO 6485556
SERIAL NO

09974145

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Pearlescent pigment having a chromium coating thereon and an iron oxide coating on the chromium coating are intensely colored, almost phosphorescently colored, and are highly reflective.

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Patent Owner(s)

  • ENGELHARD CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeLuca, Jr Carmine V Peekskill, NY 7 90

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