Patent Assignment
Reel/Frame 032173/0401
Change of Name
Recorded: 2014-02-07
Pages: 7
Assignor
SIEMENS WATER TECHNOLOGIES LLC
Executed: 2014-01-16
Assignee
EVOQUA WATER TECHNOLOGIES LLC
4800 NORTH POINT PARKWAY, SUITE 250, ALPHARETTA, GEORGIA, 30022
Covered Properties
(87)
Module cleaning method
Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
Water treatment system and method
Reduction of Backwash liquid Waste
Steam Ironing Device, Ironing Board and Ironing System, with Means for Providing an Electrically Charged Steam Output
High Flow Disc Filter
Chemical Clean for Membrane Filter
System and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water
Assembly for Water Filtration Using a Tube Manifold to Minimise Backwash
Reduced Backwash Volume Process
Application:
12/096,279 →
Publication:
US 2008/0257822
Operating Strategies in Filtration Processes
Application:
12/160,271 →
Publication:
US 2009/0001018
Trash Tolerant Filter Support for a Disc Filter
Monopersulfate Treatment of Membranes
Application:
12/373,649 →
Publication:
US 2010/0000942
Chlorine Dioxide Generation Systems
Application:
12/391,154 →
Publication:
US 2009/0263313
Low Pressure Backwash
Application:
12/439,209 →
Publication:
US 2009/0255873
System and Method for Treating Groundwater
Application:
12/516,013 →
Publication:
US 2010/0145113
On-Demand Intermittent High Purity Water Production System
Application:
12/610,863 →
Publication:
US 2010/0140095
Method and System for Treating Ballast Water
Low Energy System and Method of Desalinating Seawater
Amendment-Free Sludge Composting
Method and Apparatus for Absorption Spectra Analysis
Chlorine Dioxide Generation Systems and Methods
Application:
12/790,647 →
Publication:
US 2011/0052480
Membrane Cleaning with Pulsed Gas Slugs
Application:
12/792,307 →
Publication:
US 2010/0300968
Method of Cleaning Membranes
Vacuum Actuated Fluid Delivery
Method for Treating Odor in Wastewater
Application:
12/870,968 →
Publication:
US 2011/0049061
Synergistic Wastewater Odor Control Composition, Systems, and Related Methods Therefor
Application:
12/890,050 →
Publication:
US 2011/0233146
Low Energy System and Method of Desalinating Seawater
Application:
12/935,558 →
Publication:
US 2011/0180477
Water Treatment System and Method
Application:
12/950,050 →
Publication:
US 2011/0120953
Water Treatment System and Method
Charged Porous Polymeric Membranes and Their Preparation
Application:
12/973,508 →
Publication:
US 2011/0147308
Method and System for Providing Ultrapure Water
Method for Measuring a Concentration of a Compound in a Liquid Stream
System for Controlling Introduction of a Reducing Agent to a Liquid Stream
Actinic Radiation Reactor
Method of Irradiating a Liquid
Dosing Control System and Method
Application:
13/011,012 →
Publication:
US 2011/0168609
Hybrid Aerobic and Anaerobic Wastewater and Sludge Treatment Systems and Methods
Chlorine Dioxide Generation Systems and Methods
Membrane System Backwash Energy Efficiency
Electrochemical Control Systems And Methods
Application:
13/090,425 →
Publication:
US 2011/0264268
Apparatus for Fluid Purification and Methods of Manufacture and Use Thereof
Controlled Method of Minimizing Radioactive Sludge Generation in Post Stimulation Flowback and/or Produced Water Treatment from a Saltwater, Oil and/or Gas Well
Contact-Stabilization/Prime-Float Hybrid
Fluid Control Manifold for Membrane Filtration System
Mesoporous Activated Carbon and Methods of Producing Same
Electrical Purification Apparatus and Methods of Manufacturing Same
Membrane Cleaning with Pulsed Gas Slugs
Application:
13/396,275 →
Publication:
US 2012/0285885
Disc Filter
Synergistic Methods for Odor Control
Methods of Cleaning Membrane Modules
Application:
13/436,219 →
Publication:
US 2012/0187044
Waste Treatment with Control Over Biological Solids
Patent:
45,478 →
Application:
13/477,812 →
Treating Acidic Water
Application:
13/530,948 →
Publication:
US 2012/0325745
Method and System for Irrigation
Method and System for Water Treatment
Fluid Flow Distribution Device
Low Scale Potential Water Treatment
Frame System for Membrane Filtration Modules
Water Treatment Membrane Cleaning with Pulsed Airlift Pump
Water Treatment System and Method
Method and System for Providing Ultrapure Water
Membrane Module Protection
Slurry Feed System and Method
Application:
13/862,088 →
Publication:
US 2013/0220431
Cleaning in Membrane Filtration Systems
Application:
13/874,151 →
Publication:
US 2013/0334136
Process for Making a Monomer Solution for Making Cation Exchange Membranes
Anion Exchange Membranes and Process for Making
Methods for Enhancing a Wastewater Treatment Process
Apparatus and Methods for Control of Waste Treatment Processes
Systems and Methods for Water Treatment
Process for Enhanced Total Organic Carbon Removal While Maintaining Optimum Membrane Filter Performance
Application:
13/912,604 →
Publication:
US 2013/0299425
Process for Enhanced Total Organic Carbon Removal While Maintaining Optimum Membrane Filter Performance
Application:
13/912,608 →
Publication:
US 2013/0299424
Process for Enhanced Total Organic Carbon Removal While Maintaining Optimum Membrane Filter Performance
Methods and Apparatus for Removing Solids from a Membrane Module
Application:
13/943,411 →
Publication:
US 2013/0299411
System for Enhancing a Wastewater Treatment Process
Ballasted Sequencing Batch Reactor System and Method for Treating Wastewater
Hybrid Aerobic and Anaerobic Wastewater and Sludge Treatment Systems and Methods
Hybrid Aerobic and Anaerobic Wastewater and Sludge Treatment Systems and Methods
Hybrid Aerobic and Anaerobic Wastewater and Sludge Treatment Systems and Methods
Membrane Potting Methods
Chlorine Dioxide Generation Systems and Methods
Application:
14/089,325 →
Publication:
US 2014/0086822
Membrane Cleaning with Pulsed Airlift Pump
Ballasted Anaerobic Method for Treating Wastewater
Gas Sparging Device
Patent:
785,197 →
Application:
29/450,953 →
Filtration assembly
Patent:
729,899 →
Application:
29/476,930 →
Filtration manifold
Patent:
764,017 →
Application:
29/476,932 →
Filtration header
Patent:
764,018 →
Application:
29/476,934 →
Filtration module
Patent:
767,713 →
Application:
29/476,936 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 20, 2013
From: SIEMENS INDUSTRY, INC.
To: SIEMENS WATER TECHNOLOGIES LLC
Reel/Frame 031249/0788 →
Assignment of Assignor's Interest
Oct 13, 2013
From: SIEMENS INDUSTRY, INC.
To: SIEMENS WATER TECHNOLOGIES LLC
Reel/Frame 031396/0155 →
Intellectual Property Security Agreement (First Lien)
Jan 24, 2014
From: WTG HOLDINGS III CORP.; WTG HOLDINGS II CORP.; SIEMENS TREATED WATER OUTSOURCING CORP.; SIEMENS WATER TECHNOLOGIES LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 032126/0487 →
Intellectual Property Security Agreement (Second Lien)
Jan 24, 2014
From: WTG HOLDINGS III CORP.; WTG HOLDINGS II CORP.; SIEMENS TREATED WATER OUTSOURCING CORP.; SIEMENS WATER TECHNOLOGIES LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 032126/0430 →
Assignment of Assignor's Interest
Jan 31, 2014
From: SIEMENS INDUSTRY, INC.
To: SIEMENS WATER TECHNOLOGIES LLC
Reel/Frame 032102/0920 →
Release of Security Interest (Reel/Frame 032126/0430)
Apr 6, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: SIEMENS WATER TECHNOLOGIES LLC
Reel/Frame 055845/0311 →
Release of Security Interest (Reel/Frame 032126/0487)
Apr 6, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: SIEMENS WATER TECHNOLOGIES LLC
Reel/Frame 055845/0245 →
Security Interest
Apr 7, 2021
From: EVOQUA WATER TECHNOLOGIES LLC; NEPTUNE BENSON, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 055848/0689 →
Release of Security Interest
May 26, 2023
From: JPMORGAN CHASE BANK N.A., AS COLLATERAL AGENT
To: EVOQUA WATER TECHNOLOGIES LLC; NEPTUNE BENSON, INC.
Reel/Frame 063787/0943 →