Patent Assignment
Reel/Frame 032274/0367
Change of Name
Recorded: 2014-02-18
Pages: 6
Assignor
SIEMENS WATER TECHNOLOGIES PTE. LTD.
Executed: 2014-01-17
Assignee
EVOQUA WATER TECHNOLOGIES PTE. LTD.
60 MACPHERSON ROAD, SINGAPORE, 348615, SINGAPORE
Covered Properties
(25)
Ultraviolet Reactor Baffle Design for Advanced Oxidation Process and Ultraviolet Disinfection
Application:
12/824,157 →
Publication:
US US20110318237A1
Ion Exchange Membranes
Radial Flow Column
Methods and Systems for Treating Wastewater
Systems and Techniques for Electrodialysis
High Recovery Sulfate Removal Process
Application:
13/119,275 →
Publication:
US US20110163032A1
Modular Electrochemical Systems and Methods
Modular Electrochemical Systems and Methods
Flow Distributors for Electrochemical Separation
Techniques for Promoting Current Efficiency in Electrochemical Separation Systems and Methods
Electrical Purification Apparatus
Electrical Purification Apparatus Having a Blocking Spacer
Method of Providing a Source of Potable Water
Electrochemical Separation Modules
Sulfate removal from aqueous waste streams with recycle
Application:
13/368,860 →
Publication:
US US20120205313A1
Integrated Selenium Removal System for Waste Water
Radial Flow Column Including Zero-Valent Iron Media
Application:
13/838,773 →
Publication:
US US20130206700A1
Electrodialysis Systems and Methods for Energy Generation and Waste Treatment
Application:
13/883,428 →
Publication:
US US20130288142A1
Electrodesalination System and Method
Application:
14/127,662 →
Publication:
US US20140183045A1
Design and Operation of Ed Systems for Polarization Control
Application:
61/839,495 →
Methods of Making a Cell Stack for an Electrical Purification Apparatus
Method of Removing Organic Impurities from Water
Apparatus and Method for Continuous Electrodeionization
Baffle Plates for an Ultraviolet Reactor
Methods of Making a Cell Stack for an Electrical Purification Apparatus
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 16, 2011
From: WOODLING, RICHARD; SATHRUGNAN, KARTHIKEYAN
To: SIEMENS PTE LTD.
Reel/Frame 025968/0394 →
Assignment of Assignor's Interest
Mar 16, 2011
From: ALEXANDER, GERALD; KARRS, STANLEY R.
To: SIEMENS WATER TECHNOLOGIES CORP.
Reel/Frame 025967/0856 →
Assignment of Assignor's Interest
Mar 23, 2011
From: SIEMENS WATER TECHNOLOGIES CORP.
To: SIEMENS PTE. LTD.
Reel/Frame 026003/0262 →
Assignment of Assignor's Interest
Mar 28, 2011
From: ARIFIN, DAVIS YOHANES; LIM, KOK WEE HENRY; SATHRUGNAN, KARTHIKEYAN; WOODLING, RICHARD
To: SIEMENS PTE. LTD.
Reel/Frame 026031/0181 →
Assignment of Assignor's Interest
Jun 5, 2012
From: SIEMENS INDUSTRY, INC.
To: SIEMENS PTE. LTD.
Reel/Frame 028320/0285 →
Assignment of Assignor's Interest
Jul 26, 2012
From: SIEMENS INDUSTRY, INC.
To: SIEMENS PTE. LTD.
Reel/Frame 028648/0085 →
Release of Security Interest in Intellectual Property
Nov 1, 2012
From: DEUTSCHE BANK AG, LONDON BRANCH
To: ACTAVIS GROUP PTC EHF
Reel/Frame 029229/0943 →
Assignment of Assignor's Interest
Jun 4, 2013
From: GUDIPATI, SIVA VENKATA SRINIVASA CHAKRAVARTHY; WOODLING, RICHARD
To: SIEMENS PTE. LTD.
Reel/Frame 030541/0237 →
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 30, 2013
From: SIEMENS PTE LTD.
To: SIEMENS WATER TECHNOLOGIES PTE LTD.
Reel/Frame 031508/0274 →
Assignment of Assignor's Interest
Nov 5, 2013
From: SIEMENS WATER TECHNOLOGIES LLC
To: SIEMENS PTE LTD.
Reel/Frame 031543/0456 →
Assignment of Assignor's Interest
Nov 26, 2013
From: SATHRUGNAN, KARITHIKEYAN
To: SIEMENS PTE. LTD.
Reel/Frame 031678/0025 →
Assignment of Assignor's Interest
Dec 3, 2013
From: MIERZEJEWSKI, MAREK; WISMER, MICHAEL W.
To: SIEMENS WATER TECHNOLOGIES LLC
Reel/Frame 031704/0836 →
Assignment of Assignor's Interest
Jan 7, 2014
From: GIFFORD, JOSEPH D.; GU, GEORGE Y.; LIANG, LI-SHIANG; SHAW, MICHAEL J.
To: SIEMENS WATER TECHNOLOGIES LLC
Reel/Frame 031904/0573 →
Assignment of Assignor's Interest
Jan 7, 2014
From: FU, RONGQIANG; NG, KEE HOE
To: SIEMENS WATER TECHNOLOGIES PTE. LTD.
Reel/Frame 031904/0752 →
Assignment of Assignor's Interest
Feb 10, 2014
From: SIEMENS PTE. LTD.
To: SIEMENS WATER TECHNOLOGIES PTE. LTD.
Reel/Frame 032180/0415 →
Assignment of Assignor's Interest
Feb 27, 2014
From: SIEMENS WATER TECHNOLOGIES LLC
To: SIEMENS WATER TECHNOLOGIES PTE. LTD.
Reel/Frame 032310/0341 →
Assignment of Assignor's Interest
Dec 9, 2016
From: EVOQUA WATER TECHNOLOGIES LLC
To: EVOQUA WATER TECHNOLOGIES PTE. LTD.
Reel/Frame 040959/0624 →
Change of Name
Dec 15, 2016
From: SIEMENS WATER TECHNOLOGIES LLC
To: EVOQUA WATER TECHNOLOGIES LLC
Reel/Frame 040961/0611 →