Patent Assignment
Reel/Frame 020926/0484
Merger
Recorded: 2008-05-09
Pages: 6
Assignor
U.S. FILTER WASTEWATER GROUP, INC.
Executed: 2006-08-04
Assignee
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD, WARRENDALE, PENNSYLVANIA, 15086
Covered Properties
(2)
Backwash
Continuous Pressure Decay Test
Application:
10/597,903 →
Publication:
US 2007/0056905
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 11, 2006
From: JOHNSON, WARREN THOMAS; BECK, THOMAS WILIAM; ZHA, FUFANG; LAZAREDED, HUW ALEXANDER
To: USFILTER WASTEWATER GROUP, INC.
Reel/Frame 018228/0465 →
Assignment of Assignor's Interest
Sep 11, 2006
From: BECK, THOMAS WILLIAM; JOHNSON, WARREN THOMAS
To: USFILTER WASTEWATER GROUP, INC.
Reel/Frame 018228/0997 →
Corrective Assignment to Correct the Inventor Names Previously Recorded on Reel 018228 Frame 0465. Assignor(S) Hereby Confirms the Beck, Thomas Wiliam Lazareded, Huw Alexander.
Jan 9, 2007
From: JOHNSON, WARREN THOMAS; BECK, THOMAS WILLIAM; ZHA, FUFANG; LAZAREDES, HUW ALEXANDER
To: USFILTER WASTEWATER GROUP, INC.
Reel/Frame 018728/0545 →
Merger
Apr 12, 2011
From: SIEMENS WATER TECHNOLOGIES CORP.
To: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Reel/Frame 026111/0973 →
Merger
Apr 15, 2011
From: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 026138/0605 →
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 (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
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 →