Patent Assignment
Reel/Frame 053430/0844
Assignment of Assignor's Interest
Recorded: 2020-08-07
Pages: 3
Assignor
SIEMENS AKTIENGESELLSCHAFT
Executed: 2020-07-27
Assignee
DRESSER-RAND COMPANY
PAUL CLARK DRIVE, OLEAN, NEW YORK, 14760
Covered Property
(1)
Electric Hydraulic Fracturing System
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 7, 2020
From: RECKELS, UDO
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 053429/0907 →
Assignment of Assignor's Interest
Aug 7, 2020
From: JONES, HAROLD
To: SIEMENS INDUSTRY, INC.
Reel/Frame 053430/0755 →
Assignment of Assignor's Interest
Aug 7, 2020
From: SIEMENS INDUSTRY, INC.
To: DRESSER-RAND COMPANY
Reel/Frame 053431/0119 →
Merger
Mar 8, 2023
From: DRESSER-RAND COMPANY
To: SIEMENS ENERGY, INC.
Reel/Frame 062921/0105 →