IP Library › Assignment 027423/0462
Patent Assignment
Reel/Frame 027423/0462

Assignment of Assignor's Interest

Recorded: 2011-12-15 Pages: 5
Assignor
LAWLOR, SHAWN P.
Executed: 2008-03-10
Assignee
RAMGEN POWER SYSTEMS, INC.
11808 - NORTHUP WAY,, SUITE W-190, BELLEVUE, WASHINGTON, 98005
Covered Property (1)
Method and Apparatus for Starting Supersonic Compressors
Patent: 8,152,439 →
Application: 12/355,702 →
Publication: US 2009/0196731
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 15, 2011
From: RAMGEN POWER SYSTEMS, INC.
To: 11808, INC.
Reel/Frame 027423/0444 →
Assignment of Assignor's Interest Dec 15, 2011
From: 11808, INC.
To: RAMGEN POWER SYSTEMS, LLC
Reel/Frame 027423/0469 →
Confirmatory License Apr 17, 2012
From: RAMGEN POWER SYSTEMS, LLC
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 028074/0870 →
Assignment of Assignor's Interest Dec 12, 2014
From: RAMGEN POWER SYSTEM, LLC
To: DRESSER-RAND COMPANY
Reel/Frame 034613/0483 →