IP Library Assignment 047486/0276
Patent Assignment
Reel/Frame 047486/0276

Assignment of Assignor's Interest

Recorded: 2018-11-13 Pages: 3
Assignor
SANFORD, JOEL T.
Executed: 2016-07-14
Assignee
DRESSER-RAND COMPANY
500 PAUL CLARK DRIVE, OLEAN, NEW YORK, 14760
Covered Property (1)
Gas Operated Infinite Step Valve
Application: 16/301,197 →
Publication: US 2019/0293064
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 8, 2023
From: DRESSER-RAND COMPANY
To: SIEMENS ENERGY, INC.
Reel/Frame 062919/0496 →