Patent Assignment
Reel/Frame 021462/0574
Assignment of Assignor's Interest
Recorded: 2008-09-02
Pages: 3
Assignor
ALSTOM PAWER HYDRO
Executed: 2008-01-16
Assignee
ALSTOM POWER HYDRAULIQUE
82 AVENUE LEON BLUM, 38100 GRENOBLE, FRANCE
Covered Properties
(3)
Sealing Device Ensuring Lateral Tightness of a Weir Gate
Patent:
4,934,867 →
Application:
07/332,044 →
Turbine Wheel and Pelton Turbine Equipped with Same
Patent:
6,443,697 →
Application:
09/646,285 →
Method for Assembling a Pelton Turbine Wheel
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 10, 2002
From: ROSSI, GEORGES; FINET, LOUIS; FREYNET, FRANCIS; MICHEL, BERNARD
To: ALSTOM POWER HYDRO
Reel/Frame 012984/0635 →
Assignment of Assignor's Interest
Jun 6, 2002
From: ROSSI, GEORGES; FINET, LOUIS; ROMAN, JEAN-MARIE
To: ALSTOM POWER HYDRO
Reel/Frame 012974/0893 →
Assignment of Assignor's Interest
Jul 21, 2008
From: (SOCIETE) NEYRPIC
To: GEC ALSTHOM NEYRPIC
Reel/Frame 021266/0306 →
Change of Name
Jul 28, 2008
From: GEC ALSTHOM NEYRPIC
To: ALSTOM HYDRO
Reel/Frame 021301/0373 →
Change of Name
Aug 6, 2008
From: ALSTOM HYDRO
To: ABB ALSTOM POWER HYDRO
Reel/Frame 021339/0859 →
Re-Record to Correct the Execution Date of the Assignor, Previously Recorded on Reel 021339 Frame 0859.
Aug 19, 2008
From: ALSTOM HYDRO
To: ABB ALSTOM POWER HYDRO
Reel/Frame 021411/0111 →
Change of Name
Aug 25, 2008
From: ABB ALSTOM POWER HYDRO
To: ALSTOM POWER HYDRO
Reel/Frame 021439/0056 →
Assignment of Assignor's Interest
Sep 10, 2008
From: ALSTOM POWER HYDRAULIQUE
To: ALSTOM HYDRO FRANCE
Reel/Frame 021590/0060 →
Assignment of Assignor's Interest
Jul 29, 2013
From: ALSTOM HYDRO FRANCE
To: ALSTOM RENEWABLE TECHNOLOGIES
Reel/Frame 030899/0545 →
Change of Name
Apr 7, 2017
From: ALSTOM RENEWABLE TECHNOLOGIES
To: GE RENEWABLE TECHNOLOGIES
Reel/Frame 042191/0072 →