4. Optical: systems and elements
  5. Optical modulator
  6. Light wave temporal modulation

Forrest R. Blackburn

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Clear to circular polarizing photochromic devices

Optical: systems and elements – Optical modulator – Light wave temporal modulation
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Photochromic articles with reduced temperature dependency...

Stock material or miscellaneous articles – Composite
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Photochromic articles with reduced temperature dependency...

Stock material or miscellaneous articles – Composite
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Photochromic compounds

Drug – bio-affecting and body treating compositions – Inorganic active ingredient containing – Elemental sulfur or compound thereof
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Photochromic compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent
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Profile ID: LFUS-PAI-P-2219832

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