IP Library Assignment 014669/0094
Patent Assignment
Reel/Frame 014669/0094

Merger

Recorded: 2004-05-25 Pages: 11
Assignor
ZIMPRO ENVIRONMENTAL, INC.
Executed: 1996-05-31
Assignee
U.S. FILTER/ZIMPRO, INC.
301 WEST MILLTARY ROAD, ROTHSCHILD, WISCONSIN, 54474
Covered Property (1)
Corrosion Control for Wet Oxidation Systems
Patent: 5,230,810 →
Application: 07/765,220 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 25, 2004
From: ZIMPRO PASSAVANT ENVIRONMENTAL SYSTEMS, INC.
To: ZIMPRO ENVIRONMENTAL, INC.
Reel/Frame 014669/0057 →
Merger Oct 27, 2006
From: U.S. FILTER/ZIMPRO, INC.
To: SIEMENS WATER TECHNOLOGIES CORP.
Reel/Frame 018442/0407 →