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2025
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G/S
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Chemicals for use in industry and science; chemicals for the treatment, processing and purifying ... |
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G/S
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Liquid processing equipment, namely, air dissolving pumps for use in municipaland industrial wate... |
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Invention
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Real-time control of feast and famine conditions.
A system and method are disclosed for control ... |
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G/S
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General electrotechnology equipment, namely, electro-oxidation, electro-coagulation, and electro-... |
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Invention
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A method and apparatus for the generation of colloidal gas aphrons (cga) for the removal and conc... |
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2024
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Invention
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Real-time control of feast and famine conditions. A system and method are disclosed for control o... |
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Invention
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System and method for the control of mixed liquor fermentation. A system and method to control mi... |
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G/S
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Gas storage units comprised of membrane apparatus for holding generated gas and associated fans, ... |
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Invention
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Acoustic particle counter for nanoparticles in liquids. In semiconductor manufacture requiring ul... |
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Invention
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Method and apparatus for the generation of colloidal gas aphrons (cga) for the removal and concen... |
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Invention
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System and method for the control of mixed liquor fermentation.
A system and method to control m... |
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2023
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G/S
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Pump lift station units, namely, liquid pumps for liquid treatment units. pH adjustment units, na... |
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Invention
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Method for manufacturing filter plates for wastewater filter assemblies. A method for manufacturi... |
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Invention
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Acoustic particle counter for nanoparticles in liquids.
In semiconductor manufacture requiring u... |
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Invention
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Concentric dual drum screen.
A dual drum screen system for wastewater has a first, inner drum po... |
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2022
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G/S
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Chemical preparations in the nature of ion exchange resins. |
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Invention
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Method for manufacturing filter plates wastewater filter assemblies. A method for manufacturing w... |
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G/S
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Membranes for filtration of water; membranes for filtration
of water, namely filters for drinkin... |
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G/S
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Chemical preparations in the nature of ion-exchange resins |
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G/S
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Membrane filtration units for water treatment apparatus; water filtering apparatus, namely, membr... |
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Invention
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Seal for cover on wastewater treatment tank. A sealing system for a covered tank, particularly a ... |
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Invention
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Screening apparatus for removing solid material from flowing liquid and associated screening pane... |
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Invention
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Mechanical support for improved membrane performance and reliability.
Spacers are attached to me... |
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2021
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G/S
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apparatus and installations for industrial use for purification of water using ion exchange, memb... |
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Invention
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Level control system for a liquid filled basin. A liquid level control system employs a flap gate... |
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Invention
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Enhanced membrane performance using ozone.
In a wastewater treatment process or other water trea... |
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Invention
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Biomass selection and control for continuous flow granular/flocculent activated sludge processes.... |
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Invention
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Methods of cleaning filter membranes in wastewater treatment.
Filter membranes in systems for dr... |
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G/S
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Water treatment installations, apparatus and machines; parts and fittings for the aforesaid goods. |
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G/S
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Water purification and filtration units for industrial use; |
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G/S
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wastewater treatment units consisting mainly of tanks, inclined plate settlers, fine bubble diffu... |
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Invention
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Vertical motion mixing drive. A vertical motion mixer has a drive mechanism with two axes of guid... |
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Invention
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Tank with membrane cover and draft tube mixer. In a municipal sewage treatment system, a biologic... |
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Invention
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Rag seeding in wastewater treatment systems. In a wastewater treatment plant a rag seeding tank i... |
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2020
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G/S
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portable laboratory sink that collects laboratory wastewater in an integrated tank and pumps it t... |
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Invention
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Membrane module manifold with integrated end caps. Silicon carbide flat sheet filtration membrane... |
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G/S
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Waste treatment machines that use heat or chemicals to kill living microorganisms, biological was... |
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G/S
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Consulting services for the construction of water treatment and purification plants, solid waste ... |
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Invention
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Clarifier with improved energy dissipating inlet. A clarifier of a wastewater treatment system is... |
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Invention
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Filter assembly with lateral removal of tie rods, and associated method.
A wastewater filter ass... |
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Invention
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System for monitoring operation of thickeners and clarifiers. A thickener/clarifier system includ... |
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Invention
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Stabilizer bearing for mast of rotary distributor. A split stabilizer bearing for a mast of a rot... |
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G/S
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Water installations, apparatus and machines; parts and fittings for the aforesaid goods. Installa... |
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Invention
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Process aeration balance controller in wastewater treatment. An aeration balance controller in a ... |
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2019
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Invention
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Buoyant mechanical liquid level control. A liquid level control system, which may be used with a ... |
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Invention
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Clarifier with submerged effluent launder and launder sweeper system. In a wastewater treatment s... |
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G/S
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Construction services, namely, installation of utilities in the nature of water and wastewater tr... |
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G/S
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wastewater treatment systems in which biosolids are removed utilizing aerobic digesters and a mem... |
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Invention
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Apparatus and method for providing ultrapure water. The invention relates to an apparatus for pro... |
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Invention
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In-channel screening with a drum screen. In a water treatment system, which may be a wastewater t... |
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G/S
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wastewater purification units |
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2018
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Invention
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Ball circulation pump skid and related method. In a hydraulic circuit including a ball circulatio... |
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Invention
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Treatment of fluoride-containing wastewater. The invention relates to a method for treating fluor... |
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Invention
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Interchangeable system for overflow treatment and tertiary filtration for wastewater treatment fa... |
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Invention
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Interchangeable system for overflow treatment and tertiary filtration for wasterwater treatment f... |
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Invention
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Municipal mixing with reciprocating motion disk. A reciprocating motion disk for mixing wastewate... |
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Invention
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Membrane wastewater treatment of combined sewer overflows and sanitary sewer overflows. A wastewa... |
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Invention
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Submerged membrane unit diffuser case. A submerged membrane unit has air diffusers located outsid... |
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G/S
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waste water treatment equipment, namely, bypass walls for use with internal recycle oxidation dit... |
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2017
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G/S
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waste water purification units, namely, devices for nitrogen and ammonia removal from digester si... |
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2016
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G/S
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wastewater treatment units, namely, membrane bioreactors |
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2015
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G/S
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Electronic control system comprised of computer hardware and software, for industrial wastewater ... |
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2013
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G/S
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Waste water treatment apparatus, namely, a standard skid-mounted industrial pH neutralization uni... |
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2010
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G/S
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Chemicals used in industry and science; chemicals for the
treatment, processing and purifying of... |
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G/S
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feedwell inlets for use in commercial water and wastewater clarifiers |
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G/S
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Installation, assembly, commissioning, maintenance, servicing, rebuilding and repair of apparatus... |
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G/S
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Chemicals used in industry and science; chemicals for the treatment, processing and purifying of ... |
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G/S
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Chemicals used in industry and science, namely, chemicals for the treatment, processing and purif... |
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2009
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G/S
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technical support services, namely, providing technical advice and aftermarket support pertaining... |
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2007
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G/S
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Laboratory waste treatment machines for acid and caustic neutralization of laboratory liquid waste |
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2005
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G/S
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Aerating machines for aerating and mixing of waste water treatment sludge, and component parts th... |
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2002
|
G/S
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ENGINEERING AND CUSTOM DESIGN SERVICES FOR WATER AND WASTEWATER EQUIPMENT AND PROCESSES |
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G/S
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FORCED VORTEX GRIT REMOVAL SYSTEM FOR USE IN MUNICIPAL WASTEWATER TREATMENT FACILITIES COMPRISED ... |
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G/S
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GRIT TRAPS ADAPTED FOR USE WITH SEWAGE TREATMENT INSTALLATIONS |
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G/S
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WASTEWATER TREATMENT SYSTEM CONSISTING OF UNIQUE OPEN TROUGH DESIGNED TO ENABLE CONTROL OF RETURN... |
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2001
|
G/S
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WATER SCREENING INSTALLATIONS, NAMELY WATER FILTERING AND TREATMENT UNITS AND SEWAGE TREATMENT UN... |
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2000
|
G/S
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engineering design services in the field of waste water treatment facilities |
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1998
|
G/S
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Wastewater treatment system consisting of clarifier scum boxes and scum troughs designed to colle... |
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1997
|
G/S
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PLASTIC WATER FILTERING UNITS FOR USE IN INDUSTRIAL FILTERING INSTALLATIONS |
