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Combined coarse and fine bubble diffuser
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Patent number 11,325,079
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Issue date May 10, 2022
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Environmental Dynamics International, Inc.
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Charles E. Tharp
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Diffuser membrane and method of manufacture
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Patent number 10,105,660
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Issue date Oct 23, 2018
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Environmental Dynamics International, Inc.
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Warrick S. Wadman
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Wastewater treatment system and method
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Patent number 9,796,611
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Issue date Oct 24, 2017
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Environmental Dynamics International, Inc.
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Charles E. Tharp
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Diffuser membrane and method of manufacture
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Patent number 9,795,933
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Issue date Oct 24, 2017
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Environmental Dynamics International, Inc.
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Warrick S. Wadman
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Decanted bio-balanced reactor and method
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Patent number 9,598,296
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Issue date Mar 21, 2017
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Environmental Dynamics International, Inc.
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Charles E. Tharp
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Modular diffuser body and aeration system
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Patent number 8,931,763
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Issue date Jan 13, 2015
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Environmental Dynamics International, Inc.
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Charles E. Tharp
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Decanted bio-balanced reactor and method
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Patent number 8,758,620
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Issue date Jun 24, 2014
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Environmental Dynamics International, Inc.
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Charles E. Tharp
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Diffuser assembly with buoyancy vessel
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Patent number 8,246,018
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Issue date Aug 21, 2012
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Environmental Dynamics International, Inc.
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Charles E. Tharp
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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COMBINED COARSE AND FINE BUBBLE DIFFUSER
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Publication number 20200360873
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Publication date Nov 19, 2020
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Environmental Dynamics International, Inc.
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Charles E. Tharp
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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DIFFUSER MEMBRANE AND METHOD OF MANUFACTURE
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Publication number 20170296987
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Publication date Oct 19, 2017
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Environmental Dynamics International, Inc.
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Warrick S. Wadman
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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WASTEWATER TREATMENT SYSTEM AND METHOD
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Publication number 20160200608
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Publication date Jul 14, 2016
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Environmental Dynamics International, Inc.
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Charles E. Tharp
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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DECANTED BIO-BALANCED REACTOR AND METHOD
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Publication number 20140284273
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Publication date Sep 25, 2014
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Environmental Dynamics International, Inc.
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Charles E. Tharp
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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87751754 - AERATION WORKS
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Serial number 87751754
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Registration number 5741875
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Filing date Jan 11, 2018
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Environmental Dynamics International, Inc.
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37 - Building construction
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87194030 - SYMPHONY
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Serial number 87194030
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Registration number 5333017
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Filing date Oct 5, 2016
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Environmental Dynamics International, Inc.
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35 - Advertising
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86339388 - EDI
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Serial number 86339388
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Registration number 4695470
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Filing date Jul 16, 2014
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Environmental Dynamics International, Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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86191602 - ENVIRONMENTAL DYNAMICS INTERNATIONAL
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Serial number 86191602
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Registration number 4597207
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Filing date Feb 12, 2014
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Environmental Dynamics International, Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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86173186 - STREAMLINE
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Serial number 86173186
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Registration number 4679888
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Filing date Jan 23, 2014
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Environmental Dynamics International, Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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86171324 - IDEAL
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Serial number 86171324
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Registration number 4736272
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Filing date Jan 21, 2014
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Environmental Dynamics International, Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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85831145 - EDI
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Serial number 85831145
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Registration number 4464995
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Filing date Jan 24, 2013
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Environmental Dynamics International, Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes