Patent Assignment
Reel/Frame 020673/0481
Assignment of Assignor's Interest
Recorded: 2008-03-19
Pages: 7
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
Application:
61/011,528 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 3, 2008
From: RAMGEN POWER SYSTEMS, INC.
To: 11808, INC.
Reel/Frame 021781/0145 →
Assignment of Assignor's Interest
Nov 25, 2008
From: 11808, INC.
To: RAMGEN POWER SYSTEMS, LLC
Reel/Frame 021891/0866 →
Security Agreement
Dec 29, 2008
From: RAMGEN POWER SYSTEMS, LLC
To: DRESSER-RAND COMPANY
Reel/Frame 022034/0290 →
Assignment of Assignor's Interest
Dec 12, 2014
From: RAMGEN POWER SYSTEM, LLC
To: DRESSER-RAND COMPANY
Reel/Frame 034613/0483 →