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Composition for pH control
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Patent number 12,091,338
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Issue date Sep 17, 2024
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Waterco Ltd.
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Nick Briscoe
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Water treatment system
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Patent number 9,809,473
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Issue date Nov 7, 2017
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Waterco Limited
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Pradeep Kumar Tandon
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E04 - BUILDING
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Heat exchanger
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Patent number 9,683,785
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Issue date Jun 20, 2017
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Waterco Limited
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Pradeep Kumar Tandon
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F28 - HEAT EXCHANGE IN GENERAL
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Multi-cyclone sediment filter
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Patent number 9,016,480
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Issue date Apr 28, 2015
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Waterco Limited
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Pradeep Kumar Tandon
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Water treatment system
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Patent number 8,721,876
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Issue date May 13, 2014
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Waterco Limited
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Nicholas James Briscoe
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Multi-cyclone sediment filter
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Patent number 8,348,064
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Issue date Jan 8, 2013
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Waterco Limited
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Pradeep Kumar Tandon
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Filter assembly
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Patent number D673647
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Issue date Jan 1, 2013
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Waterco Limited
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Pradeep Kumar Tandon
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D23 - Environmental heating and cooling
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Pump secondary seal
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Patent number 7,824,161
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Issue date Nov 2, 2010
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Waterco Limited
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Pradeep Kumar Tandon
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...