IP Library Assignment 021764/0362
Patent Assignment
Reel/Frame 021764/0362

Assignment of Assignor's Interest

Recorded: 2008-10-30 Pages: 3
Assignor
SANFORD, JOEL T.
Executed: 2008-01-15
Assignee
DRESSER-RAND COMPANY
PAUL CLARK DRIVE, OLEAN, NEW YORK, 14760
Covered Property (1)
Control Valve Assembly for a Compressor Unloader
Patent: 8,070,461 →
Application: 12/299,061 →
Publication: US 2009/0238699
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 1, 2023
From: DRESSER-RAND COMPANY
To: SIEMENS ENERGY, INC.
Reel/Frame 062836/0149 →