Highly reflective crystalline colloidal arrays with radiation absorbing particles

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United States of America Patent

PATENT NO 9739909
SERIAL NO

14346563

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Abstract

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A radiation-scattering composition, comprising a plurality of colloidal crystals or aggregates of colloidal crystals, each said crystal comprising radiation reflecting particles in a colloidal array and radiation absorbing particles dispersed in the crystals. The composition scatters radiation in a wavelength band in substantially all directions and absorbs radiation.

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Patent Owner(s)

Patent OwnerAddress
PPG INDUSTRIES OHIO INC3800 WEST 143RD STREET CLEVELAND OH 44111

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Donnelly, John T Monroeville, US 2 2
Vanier, Noel R Wexford, US 98 1525
Xu, Xiangling Pittsburgh, US 50 258

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