IP Library › Assignment 014541/0361
Patent Assignment
Reel/Frame 014541/0361

Assignment of Assignor's Interest

Recorded: 2003-10-01 Pages: 8
Assignors
ABU-ORF, MOHAMMAD
Executed: 2003-09-23
ORMECI, BANU
Executed: 2003-09-26
Assignees
DUKE UNIVERSITY
C/O OFFICE OF SCIENCE AND TECHNOLOGY, M454 DAVISON BUILDING, DUMC, DURHAM, NORTH CAROLINA, 27710
USFILTER ENGINEERING & CONSTRUCTION, INC.
AIRSIDE BUSINESS PARK, 250 AIRSIDE DRIVE, MOON TOWNSHIP, PENNSYLVANIA, 15108
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.
Change of Name Jun 16, 2004
From: USFILTER ENGINEERING & CONSTRUCTION, INC.
To: VEOLIA WATER NORTH AMERICA ENGINEERING & CONSTRUCTION, INC.
Reel/Frame 014738/0013 →
Assignment of Assignor's Interest Jul 20, 2004
From: VEOLIA WATER NORTH AMERICA ENGINEERING & CONSTRUCTION, INC.
To: STRANCO, INC.
Reel/Frame 014873/0972 →
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 →