Photochromic indeno-fused naphthopyran compounds with reduced temperature dependence

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United States of America Patent

PATENT NO 11518751
APP PUB NO 20210198226A1
SERIAL NO

17058888

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Abstract

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A photochromic compound including a core skeletal structure represented by the following Formula (I),

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TRANSITIONS OPTICAL LTDTUAM CO GALWAY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiu, Chien-Yang Export, US 6 25
Chopra, Anu Pittsburgh, US 40 1055
Dabideen, Darrin R Pittsburgh, US 23 226
Mondal, Sujit Gibsonia, US 11 77
Parise, Nick J Pittsburgh, US 1 0
Walters, Robert W Murrysville, US 59 3938
Xiao, Wenjing Murrysville, US 38 373

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