Patent Assignment
Reel/Frame 053336/0090
Assignment of Assignor's Interest
Recorded: 2020-07-29
Pages: 4
Assignor
SIEMENS AKTIENGESELLSCHAFT
Executed: 2020-05-19
Assignee
SIEMENS ENERGY B.V.
STADHOUDERSLAAN 900, ZOETERWO, 2382 BL, NETHERLANDS
Covered Properties
(5)
Compressor Unit Comprising a Centrifugal Compressor and an Electric Motor
Compressor Unit
A Rotor for a Radial Compressor and a Method for Construction Thereof
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
Method for Operating a Turbo-Machine Having Overload Protection and Turbo-Machine Comprising a Device for Carrying Out Said Method
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 16, 2004
From: LENDERINK, GERARDUS MARIA; NIJHUIS, ANTONIUS BERNARDUS MARIA
To: SIEMENS DEMAG DELAVAL TURBOMCAHINEY B.V.
Reel/Frame 015228/0135 →
Change of Name
Dec 9, 2004
From: SIEMENS DEMAG DELAVAL TURBOMACHINERY B.V.
To: SIEMENS INDUSTRIAL TURBOMACHINERY B.V.
Reel/Frame 015428/0448 →
Assignment of Assignor's Interest
Nov 29, 2007
From: SIEMENS INDUSTRIAL TURBOMACHINERY B.V.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 020176/0441 →
Assignment of Assignor's Interest
Mar 3, 2009
From: GAUSMANN, RAINER; MATHIJSSEN, GASTON
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 022340/0017 →
Assignment of Assignor's Interest
Jan 7, 2015
From: SLOTMAN, JAN
To: SIEMENS NEDERLAND N. V.
Reel/Frame 034649/0921 →
Assignment of Assignor's Interest
Jan 9, 2015
From: SIEMENS NEDERLAND N. V.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 034670/0602 →
Assignment of Assignor's Interest
Mar 30, 2016
From: BRUMMEL, HANS-GERD; GRIESHABER, DIRK; PFEIFER, UWE
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 038133/0792 →
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
Jun 29, 2016
From: BRUMMEL, HANS-GERD; GRIESHABER, DIRK; MAIER, CARL UDO; PFEIFER, UWE
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 039043/0348 →
Assignment of Assignor's Interest
Jun 29, 2016
From: BRUYN, HUUB DE
To: SIEMENS NEDERLAND N. V.
Reel/Frame 039043/0187 →
Assignment of Assignor's Interest
Jul 5, 2016
From: SIEMENS NEDERLAND N. V.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 039071/0556 →
Assignment of Assignor's Interest
Mar 3, 2021
From: SIEMENS ENERGY B.V.
To: SIEMENS ENERGY GLOBAL GMBH & CO. KG
Reel/Frame 055470/0507 →
Assignment of Assignor's Interest
Nov 8, 2022
From: SIEMENS ENERGY B.V.
To: SIEMENS ENERGY B.V.; SIEMENS ENERGY GLOBAL GMBH & CO. KG
Reel/Frame 061695/0722 →