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Water with switchable ionic strength
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Patent number 11,498,853
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Issue date Nov 15, 2022
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Queen's University at Kingston
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Philip G. Jessop
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Plug for a container
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Patent number D670471
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Issue date Nov 6, 2012
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Queen's University
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R. Stephen Brown
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D34 - Material or article handling equipment
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Container
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Patent number D656287
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Issue date Mar 20, 2012
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Queen's University
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R. Stephen Brown
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D34 - Material or article handling equipment
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Optical detection system
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Patent number D645772
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Issue date Sep 27, 2011
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Queen's University
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R. Stephen Brown
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D10 - Measuring, testing, or signalling instruments
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Container lid
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Patent number D645221
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Issue date Sep 13, 2011
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Queen's University
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R. Stephen Brown
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D34 - Material or article handling equipment
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Optical loop ring-down
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Patent number 6,842,548
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Issue date Jan 11, 2005
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Queen's University at Kingston
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Hans-Peter Loock
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G01 - MEASURING TESTING