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GRAVITY FILTER
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Publication number 20140014566
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Publication date Jan 16, 2014
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HELEN OF TROY LIMITED
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Michael Donovan Mitchell
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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WATER TREATING METHODS
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Publication number 20100006507
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Publication date Jan 14, 2010
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PUR Water Purification Products, Inc.
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John D. Tanner
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Multi-Stage Water Filters
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Publication number 20100006508
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Publication date Jan 14, 2010
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The Procter & Gamble Company
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Michael Donovan Mitchell
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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METHODS FOR TREATING WATER
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Publication number 20090230061
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Publication date Sep 17, 2009
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Michael Donovan Mitchell
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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METHODS FOR TREATING WATER
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Publication number 20090218291
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Publication date Sep 3, 2009
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Michael Donovan Mitchell
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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METHODS OF TREATING WATER
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Publication number 20090218292
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Publication date Sep 3, 2009
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Michael Donovan Mitchell
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Modified Polyolefin Surfaces
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Publication number 20080287019
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Publication date Nov 20, 2008
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The Procter & Gamble Company
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Jorge Casas-Sanchez
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Processes for manufacturing water filters
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Publication number 20030096703
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Publication date May 22, 2003
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The Procter & Gamble Company
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Michael Donovan Mitchell
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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