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QCM measurement of scale formation
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Patent number 11,137,373
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Issue date Oct 5, 2021
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HF Scientific, Inc.
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Dorian Cauceglia
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Cap for a solution bag
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Patent number D893024
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Issue date Aug 11, 2020
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HF Scientific, Inc.
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Thomas R. Whiteside
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D24 - Medical and laboratory equipment
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Water analysis instrument
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Patent number D858328
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Issue date Sep 3, 2019
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HF Scientific, Inc.
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Thomas R. Whiteside
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D10 - Measuring, testing, or signalling instruments
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Cuvette
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Patent number D661403
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Issue date Jun 5, 2012
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HF Scientific, Inc.
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Rowan Connelly
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D24 - Medical and laboratory equipment
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Fluid content monitor
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Patent number 8,119,068
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Issue date Feb 21, 2012
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HF Scientific, Inc.
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Rowan Connelly
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G01 - MEASURING TESTING
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Fluid content monitor
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Patent number 7,794,660
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Issue date Sep 14, 2010
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HF Scientific, Inc.
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Rowan Connelly
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G01 - MEASURING TESTING
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Universal reagent dispenser
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Patent number 6,749,091
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Issue date Jun 15, 2004
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HF Scientific, Inc.
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Rowan T. Connelly
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G01 - MEASURING TESTING
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Turbidimeter
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Patent number 5,446,544
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Issue date Aug 29, 1995
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HF Scientific, Inc.
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Howard L. Beers
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G01 - MEASURING TESTING
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-
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Viscosity testing apparatus
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Patent number 4,942,759
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Issue date Jul 24, 1990
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HF Scientific, Inc.
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Howard L. Beers
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G01 - MEASURING TESTING
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98407655 - HF SCIENTIFIC
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Serial number 98407655
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Filing date Feb 15, 2024
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HF Scientific, LLC
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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78825989 - POOLDOC
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Serial number 78825989
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Filing date Mar 1, 2006
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HF SCIENTIFIC, INC.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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78685421 - ACCUVIEW
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Serial number 78685421
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Registration number 3164921
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Filing date Aug 4, 2005
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HF SCIENTIFIC, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78675945 - HF
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Serial number 78675945
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Registration number 3191819
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Filing date Jul 22, 2005
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HF SCIENTIFIC, INC.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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78675979 - POWDER POP
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Serial number 78675979
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Registration number 3112009
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Filing date Jul 22, 2005
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HF SCIENTIFIC, INC.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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73652127 - POWDER POP
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Serial number 73652127
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Registration number 1466072
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Filing date Mar 30, 1987
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HF SCIENTIFIC, INC.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry