Photochromic article having two at least partially crossed photochromic-dichroic layers

Assignee

• Transitions Optical

Inventors

• Rachael L. DeMeio (3 patents)
• David John Park (14 patents)
• Anil Kumar (188 patents)
• Truman F. Wilt (47 patents)
• Peter C. Foller (50 patents)
• Jiping Shao (27 patents)

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