IP Library Assignment 062829/0354
Patent Assignment
Reel/Frame 062829/0354

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)
Method of finish machining an impeller
Patent: 8,061,031 →
Application: 12/494,160 →
Publication: US 2010/0037458
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 20, 2009
From: RANZ, ANDREW JASON; SEIB, DAVID C.
To: DRESSER-RAND COMPANY
Reel/Frame 023125/0032 →