Nanoparticle light filtering method and apparatus

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United States of America Patent

PATENT NO 10234608
APP PUB NO 20150138661A1
SERIAL NO

14542478

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Abstract

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Implementations of the present invention relate to apparatuses, systems, and methods for blocking, attenuating, or filtering neuroactive wavelengths of the visible light spectrum and reducing or preventing the symptoms affiliated with exposure to those wavelengths. Nanoparticles of a predetermined composition, size, and structure are dispersed in a host medium to create an optical notch filter, thereby attenuating only a narrow range of the visible spectrum.

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Patent Owner(s)

  • UNIVERSITY OF UTAH RESEARCH FOUNDATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blair, Steven M Cottonwood Heights, US 31 340
Kasinadhuni, Pradeep Hillsboro, US 4 23
Katz, Bradley Jay Salt Lake City, US 11 90
McDaniel, Steve Provo, US 4 23

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