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Technology Stocks : Research Frontiers (REFR)
REFR 1.030-2.8%Jan 19 8:10 PM ESTNews

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To: firstresponder who wrote (20747)10/3/2017 7:10:02 PM
From: aknahow  Read Replies (2) of 21492
 
Is it fair or correct to say that reading this patent one possible conclusion is that the patent applies to using "the switchable layer" not to making such a layer?

,switchable layer ... capable of being switched between a substantially opaque state and a substantially transparent state.
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