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2023
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G/S
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Systems and equipment for aerating water and wastewater, comprising air diffusers for aerating wa... |
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2022
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Invention
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Large bubble mixer and method of using same in a wastewater treatment system. A mixer configured ... |
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2019
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Invention
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Combined coarse and fine bubble diffuser. A system and method for aerating and mixing wastewater ... |
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2018
|
Invention
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Submerged media aerated reactor system and method.
A wastewater treatment system and method are ... |
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Invention
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Submerged media aerated reactor system and method. A wastewater treatment system and method are p... |
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G/S
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Installation of wastewater treatment systems and components; maintenance and repair of wastewater... |
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G/S
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Analytical consulting services in the field of wastewater treatment systems, namely, overall syst... |
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2017
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Invention
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Diffuser membrane and method of manufacture. A diffuser membrane and a method for manufacturing t... |
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2015
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Invention
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System and method for preventing ammonia rebound in a cold-weather bioreactor. A wastewater treat... |
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Invention
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Wastewater treatment system and method. A system and method for treating wastewater in a reactor ... |
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2014
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Invention
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Decanted bio-balanced reactor and method. A wastewater treatment system is provided having a reac... |
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Invention
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Single-layer membrane comprising polytetrafluoroethylene interspersed therein.
A single-layer di... |
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G/S
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Water and wastewater treatment services Systems and equipment for aerating water and wastewater, ... |
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G/S
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Water treatment equipment in the nature of an independent modular diffuser panel unit with nonmet... |
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G/S
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bioreactors for use in connection with lagoons for treatment of wastewater |
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G/S
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Water treatment apparatus; water filtering apparatus; water aeration apparatus; membrane purifyin... |
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2012
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Invention
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Fluorine treatment of diffuser membranes used in wastewater aeration.
A flexible diffuser membra... |
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2011
|
Invention
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Modular diffuser body and aeration system. An aeration system for treating liquid contained in a ... |
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Invention
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Retrievable diffuser module with truss construction.
A diffuser module and system for diffusing ... |
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Invention
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Diffuser assembly with buoyancy vessel. A diffuser assembly with a buoyancy vessel and a chamber ... |
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2010
|
Invention
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Gas diffuser membrane with coated substrate and method for manufacturing the same.
A flexible di... |
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Invention
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Gas diffuser membrane with coated substrate. A flexible diffuser membrane for diffusing gas into ... |
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2009
|
Invention
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Method and apparatus for enhancing aquatic environments. Submerged media useful with or without a... |
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2007
|
Invention
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Disk diffuser with improved seal. A flexible membrane disk diffuser having an improved arrangemen... |
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|
Invention
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Retrievable diffuser module with truss construction. A diffuser module and system for diffusing g... |
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|
Invention
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Retrievable diffuser module with internal ballast/buoyancy chamber. A diffuser module and system ... |
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2005
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G/S
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air diffusers for aerating water and wastewater |
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G/S
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Water purifying apparatus comprised of flexible plastic strip media consisting of clusters of fle... |
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G/S
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Aeration-mixing machines for ponds, lakes, lagoons and other large bodies of water |
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2004
|
Invention
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Method and apparatus for enhancing wastewater treatment in lagoons. A method and apparatus for bu... |
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Invention
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Membrane diffuser with uniform gas distribution. A flexible diffuser membrane is provided with a ... |
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2002
|
Invention
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Wastewater aeration system with lift out lateral pipes and diffusers. A wastewater aeration syste... |
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2001
|
Invention
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Air diffuser membrane treated with biocide. A fine bubble diffuser membrane used in the aeration ... |
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Invention
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Diffuser mounting system for aeration of liquids. A diffuser mounting assembly includes two saddl... |
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2000
|
G/S
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COMPUTERIZED ON-LINE RETAIL SERVICES IN THE FIELD OF PRODUCTS USED IN WASTEWATER TREATMENT |
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1995
|
Invention
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Diffuser construction and mounting arrangement. An improved air diffuser and mounting arrangement... |
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Invention
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Aeration system employing retrievable aeration modules. An aeration/mixing system for applying ai... |
