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Clifford R. Pollock
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Ithaca, NY, US
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last 30 patents
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Patent Grant
Optical switches using cholesteric or chiral nematic liquid crystal...
Patent number
4,991,924
Issue date
Feb 12, 1991
Cornell Research Foundation, Inc.
Narendra K. Shankar
G02 - OPTICS
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Patent Grant
Fiber optic transducer using faraday effect
Patent number
4,947,035
Issue date
Aug 7, 1990
Cornell Research Foundation, Inc.
Brian J. Zook
G02 - OPTICS