IP Library Assignment 034982/0031
Patent Assignment
Reel/Frame 034982/0031

Assignment of Assignor's Interest

Recorded: 2015-02-19 Pages: 3
Assignors
HANSON, KENT R.
Executed: 2015-02-05
VARS, CURTIS C.
Executed: 2015-02-09
Assignee
DRESSER-RAND COMPANY
PAUL CLARK DRIVE, OLEAN, NEW YORK, 14760
Covered Property (1)
Electronic Pre-Chamber Injector
Patent: 9,453,456 →
Application: 14/562,886 →
Publication: US 2015/0204232
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 2, 2023
From: DRESSER-RAND COMPANY
To: SIEMENS ENERGY, INC.
Reel/Frame 062860/0803 →