IP Library Assignment 062942/0638
Patent Assignment
Reel/Frame 062942/0638

Merger

Recorded: 2023-03-10 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 Operated Infinite Step Valve for a Reciprocating Compressor
Application: 17/617,044 →
Publication: US 2022/0243722
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 7, 2021
From: SANFORD, JOEL T.
To: DRESSER-RAND COMPANY
Reel/Frame 058315/0971 →