IP Library › Assignment 014873/0972
Patent Assignment
Reel/Frame 014873/0972

Assignment of Assignor's Interest

Recorded: 2004-07-20 Pages: 5
Assignor
Assignee
STRANCO, INC.
595 INDUSTRIAL DRIVE, BRADLEY, ILLINOIS, 60915
Covered Property (1)
Systems for water and wastewater sludge treatment using floc or network strength
Patent: 6,964,737 →
Application: 10/461,276 →
Publication: US 2003/0230538
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 1, 2003
From: ABU-ORF, MOHAMMAD; ORMECI, BANU
To: DUKE UNIVERSITY; USFILTER ENGINEERING & CONSTRUCTION, INC.
Reel/Frame 014541/0361 →
Change of Name Jun 16, 2004
From: USFILTER ENGINEERING & CONSTRUCTION, INC.
To: VEOLIA WATER NORTH AMERICA ENGINEERING & CONSTRUCTION, INC.
Reel/Frame 014738/0013 →
Merger Oct 24, 2006
From: STRANCO, INC.
To: SIEMENS WATER TECHNOLOGIES CORP.
Reel/Frame 018420/0617 →
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 →