Patent Assignment
Reel/Frame 038133/0792
Assignment of Assignor's Interest
Recorded: 2016-03-30
Pages: 8
Assignors
BRUMMEL, HANS-GERD
Executed: 2016-02-01
GRIESHABER, DIRK
Executed: 2016-01-05
PFEIFER, UWE
Executed: 2016-02-01
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MÜNCHEN, 80333, GERMANY
Covered Property
(1)
Method for Operating a Turbomachine, Wherein an Efficiency Characteristic Value of a Stage Is Determined, and Turbomachine Having a Device for Carrying Out the Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 30, 2016
From: DE BRUYN, HUUB
To: SIEMENS NEDERLAND N.V.
Reel/Frame 038133/0707 →
Assignment of Assignor's Interest
Mar 31, 2016
From: SIEMENS NEDERLAND N.V.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 038161/0019 →
Assignment of Assignor's Interest
Jul 29, 2020
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENERGY B.V.
Reel/Frame 053336/0090 →