IP Library Assignment 021855/0200
Patent Assignment
Reel/Frame 021855/0200

Assignment of Assignor's Interest

Recorded: 2008-11-19 Pages: 3
Assignor
CHOCHUA, GOCHA
Executed: 2008-11-10
Assignee
DRESSER-RAND COMPANY
PAUL CLARK DRIVE, OLEAN, NEW YORK, 14760
Covered Property (1)
Floating Fluid Film Seals
Patent: 8,286,969 →
Application: 12/299,051 →
Publication: US 2009/0224484
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 062837/0688 →