IP Library Assignment 050929/0627
Patent Assignment
Reel/Frame 050929/0627

Assignment of Assignor's Interest

Recorded: 2019-11-06 Pages: 3
Assignor
GRIFFIN, DANIEL J.
Executed: 2017-05-23
Assignee
DRESSER-RAND COMPANY
PAUL CLARK DRIVE, OLEAN, NEW YORK, 14760
Covered Property (1)
Seal Apparatus for a Turbomachine Casing
Application: 16/611,269 →
Publication: US 2020/0166046
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 062922/0371 →