IP Library Assignment 036333/0244
Patent Assignment
Reel/Frame 036333/0244

Assignment of Assignor's Interest

Recorded: 2015-08-12 Pages: 3
Assignor
GRAVELEAU, LAURE
Executed: 2015-07-17
Assignee
DEGREMONT
TOUR CB 21-16, PLACE DE 1,IRIS, PARIS LA DEFENSE, F-92040, FRANCE
Covered Property (1)
Process for Treating Effluents Containing Nitrogen in Ammonium Form, and Equipment for Implementing This Process
Patent: 9,809,474 →
Application: 14/761,639 →
Publication: US 2015/0360981
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 20, 2017
From: DEGREMONT
To: SUEZ INTERNATIONAL
Reel/Frame 043919/0594 →