IP Library Assignment 038532/0489
Patent Assignment
Reel/Frame 038532/0489

Assignment of Assignor's Interest

Recorded: 2016-05-10 Pages: 7
Assignors
OLSEN, ANDREW J.
Executed: 2016-04-13
AUSTREM, IVAR
Executed: 2016-04-27
YILDIRIM, M SERKAN
Executed: 2016-04-19
LIU, ZHEJI
Executed: 2016-04-25
Assignee
DRESSER-RAND COMPANY
PAUL CLARK DRIVE, OLEAN, NEW YORK, 14760
Covered Property (1)
Gas Turbine Combustion Acoustic Damping System
Patent: 9,625,158 →
Application: 14/566,963 →
Publication: US 2015/0233580
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 6, 2023
From: DRESSER-RAND COMPANY
To: SIEMENS ENERGY, INC.
Reel/Frame 062885/0299 →