IP Library › Assignment 034817/0437
Patent Assignment
Reel/Frame 034817/0437

Change of Name

Recorded: 2015-01-27 Pages: 4
Assignor
Assignee
VEOLIA WATER TECHNOLOGIES, INC.
AIRSIDE BUSINESS PARK, 250 AIRSIDE DRIVE, MOON TOWNSHIP, PENNSYLVANIA, 15108-2793
Covered Property (1)
Process for Recovering Heavy Oil
Patent: 7,591,311 →
Application: 12/029,092 →
Publication: US 2008/0190607
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 14, 2008
From: MINNICH, KEITH R; NICHOLSON, MARK C.
To: HPD, LLC
Reel/Frame 020511/0905 →
Assignment of Assignor's Interest Jan 10, 2013
From: HPD, LLC
To: VEOLIA WATER SOLUTIONS & TECHNOLOGIES NORTH AMERICA, INC.
Reel/Frame 029601/0496 →