IP Library Assignment 062821/0079
Patent Assignment
Reel/Frame 062821/0079

Merger

Recorded: 2023-02-28 Pages: 4
Assignor
DRESSER-RAND COMPANY
Executed: 2022-12-05
Assignee
SIEMENS ENERGY, INC.
4400 N. ALAFAYA TRAIL, ORLANDO, FLORIDA, 32826
Covered Property (1)
Gas Compression Apparatus and Method with Noise Attenuation
Patent: 6,918,740 →
Application: 10/352,814 →
Publication: US 2004/0146396
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 28, 2003
From: LIU, ZHEJI
To: DRESSER-RAND COMPANY
Reel/Frame 013720/0749 →