Patent Assignment
Reel/Frame 031249/0788
Assignment of Assignor's Interest
Recorded: 2013-09-20
Pages: 8
Assignor
SIEMENS INDUSTRY, INC.
Executed: 2013-07-31
Assignee
SIEMENS WATER TECHNOLOGIES LLC
4800 NORTH POINT PARKWAY, SUITE 250, ALPHARETTA, GEORGIA, 30022
Covered Properties
(71)
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
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
Operating Strategies in Filtration Processes
Application:
12/160,271 →
Publication:
US 2009/0001018
Trash Tolerant Filter Support for a Disc Filter
Ultraviolet Light Activated Oxidation Process for the Reduction of Organic Carbon in Semiconductor Process Water
Chlorine Dioxide Generation Systems
Application:
12/391,154 →
Publication:
US 2009/0263313
System and Method for Treating Groundwater
Application:
12/516,013 →
Publication:
US 2010/0145113
Membrane Cleaning with Pulsed Airlift Pump
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
Systems and Methods for Water Treatment
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
Vacuum Actuated Fluid Delivery
Ion Exchange Membranes
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
Hybrid Aerobic and Anaerobic Wastewater and Sludge Treatment Systems and Methods
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
Systems and Methods for Nutrient Removal in Biological Treatment Systems
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
Method and System for Biofouling Control of Shipboard Components
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
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
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
Ballasted Anaerobic System
Infiltration/Inflow Control for Membrane Bioreactor
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
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
System for Enhancing a Wastewater Treatment Process
Gas Sparging Device
Patent:
785,197 →
Application:
29/450,953 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
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 →
Change of Name
Jan 30, 2014
From: SIEMENS WATER TECHNOLOGIES LLC
To: EVOQUA WATER TECHNOLOGIES LLC
Reel/Frame 032141/0564 →
Change of Name
Feb 7, 2014
From: SIEMENS WATER TECHNOLOGIES LLC
To: EVOQUA WATER TECHNOLOGIES LLC
Reel/Frame 032174/0282 →
Change of Name
Feb 7, 2014
From: SIEMENS WATER TECHNOLOGIES LLC
To: EVOQUA WATER TECHNOLOGIES LLC
Reel/Frame 032173/0401 →
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 →