IP Library › Assignment 018772/0754
Patent Assignment
Reel/Frame 018772/0754

Assignment of Assignor's Interest

Recorded: 2007-01-18 Pages: 4
Assignor
Assignee
SIEMENS WATER TECHNOLOGIES CORP.
10 TECHNOLOGY DRIVE, LOWELL, MASSACHUSETTS, 01851
Covered Property (1)
Wastewater Treatment Control
Patent: 7,413,654 →
Application: 11/302,707 →
Publication: US 2006/0113243
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 2, 2006
From: APPLEGATE, CHARLES STARK; DUBEY, DAVID W.
To: USFILTER CORPORATION
Reel/Frame 017232/0564 →
Change of Name Jan 18, 2007
From: USFILTER CORPORATION
To: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Reel/Frame 018782/0571 →
Corrective Assignment to Correct the Assignment Should Be Disregarded, Filed in Error. the Patent Remains in the Name of Siemens Water Technologies Holdings Corp. Previously Recorded on Reel 018772 Frame 0754. Assignor(S) Hereby Confirms the Assignment. Apr 16, 2007
From: SIEMENS WATER TECHNOLOGIES CORP.
To: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Reel/Frame 019364/0750 →
Merger Apr 11, 2011
From: SIEMENS WATER TECHNOLOGIES CORP.
To: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Reel/Frame 026106/0467 →
Merger Apr 15, 2011
From: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 026138/0593 →
Assignment of Assignor's Interest Jan 1, 2014
From: SIEMENS INDUSTRY, INC.
To: SIEMENS WATER TECHNOLOGIES LLC
Reel/Frame 031896/0256 →
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 →
Change of Name Feb 7, 2014
From: SIEMENS WATER TECHNOLOGIES LLC
To: EVOQUA WATER TECHNOLOGIES LLC
Reel/Frame 032174/0282 →
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 →
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 →