Patent Assignment
Reel/Frame 021690/0809
Assignment of Assignor's Interest
Recorded: 2008-10-16
Pages: 2
Assignor
SAUVIGNET, PHILIPPE
Executed: 2008-09-23
Assignee
OTV SA
IMMEUBLE L'AQUARENE, 1, PLACE MONTGOLFIER, SAINT MAURICE CEDEX, 94417, FRANCE
Covered Property
(1)
Method for Water Treatment by Flocculation/Settling Using Ballasted Floc Degritting of the Sludge
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.