IP Library Assignment 026231/0979
Patent Assignment
Reel/Frame 026231/0979

Assignment of Assignor's Interest

Recorded: 2011-05-05 Pages: 4
Assignor
DUONG, FREDERIC
Executed: 2011-03-14
Assignee
SUEZ ENVIRONNEMENT
TOUR CB21 - 16 PLACE DE L'IRIS, PARIS LA DEFENSE, F-92040, FRANCE
Covered Property (1)
Cogeneration Device Including Hydrocondenser
Patent: 9,534,509 →
Application: 13/063,055 →
Publication: US 2011/0203279
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Nov 14, 2022
From: SUEZ GROUPE
To: SUEZ INTERNATIONAL
Reel/Frame 061754/0698 →
Change of Name Nov 14, 2022
From: SUEZ ENVIRONNEMENT
To: SUEZ GROUPE
Reel/Frame 062304/0639 →