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Optical Article Having Directional Micro- Or Nanostructured Thin Film Coating, And Its Process App 20210263195 - TROTTIER-LAPOINTE; William ;   et al. | 2021-08-26 |
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Durable Electrochromic Device Including Tungsten Oxide Film Prepared In High Ion Bombardment And Low Pressure Deposition Environment, And/or Methods Of Making The Same App 20200301233 - BLANCHARD; Francis ;   et al. | 2020-09-24 |
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Ophthalmic Lens Having Increased Resistance To Hot And Humid Environment App 20190170912 - CARON; Martin ;   et al. | 2019-06-06 |
Interference security image structure Grant 10,288,787 - Baloukas , et al. | 2019-05-14 |
Optical Article Comprising a Substrate with an Antireflective Coating App 20190121000 - TROTTIER-LAPOINTE; William ;   et al. | 2019-04-25 |
Metameric security devices using an active material Grant 10,011,140 - Baloukas , et al. July 3, 2 | 2018-07-03 |
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