Patent Assignment
Reel/Frame 043319/0914
Assignment of Assignor's Interest
Recorded: 2017-07-25
Pages: 3
Assignee
INSTITUT NATIONAL DE RECHERCHE EN SCIENCES ET TECHNOLOGIES POUR L'ENVIRONNEMENT ET L'AGRICULTURE (IRSTEA)
1, RUE PIERRE-GILLES DE GENNES, ANTONY, 92160, FRANCE
Covered Property
(1)
Method of recovering iron and/or phosphorus from sludge of waste water treatment plants
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.