Patent Assignment
Reel/Frame 021403/0851
Assignment of Assignor's Interest
Recorded: 2008-08-18
Pages: 2
Assignors
GAMACHE, DAVID E.
Executed: 2008-08-15
MACKEY, CHARLES EDWARD
Executed: 2008-08-14
PATTERSON, MARK D.
Executed: 2008-08-14
Assignee
HPD, LLC
23563 W. MAIN STREET, IL ROUTE 126, PLAINFIELD, ILLINOIS, 60544
Covered Property
(1)
Method for Removing Silica from Evaporator Concentrate
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 10, 2013
From: HPD, LLC
To: VEOLIA WATER SOLUTIONS & TECHNOLOGIES NORTH AMERICA, INC.
Reel/Frame 029601/0496 →
Change of Name
Jan 27, 2015
From: VEOLIA WATER SOLUTIONS & TECHNOLOGIES NORTH AMERICA, INC.
To: VEOLIA WATER TECHNOLOGIES, INC.
Reel/Frame 034817/0538 →