Patent Assignment
Reel/Frame 021754/0945
Change of Name
Recorded: 2008-10-29
Pages: 2
Assignor
RAMGEN POWER SYSTEMS, INC.
Executed: 2008-10-02
Assignee
11808, INC.
11808 NORTHUP WAY, SUITE W-180, BELLEVUE, WASHINGTON, 98005
Covered Property
(1)
Trapped Vortex Combustor
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 25, 2008
From: 11808, INC.
To: RAMGEN POWER SYSTEMS, LLC
Reel/Frame 021890/0134 →
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 →
Confirmatory License
Mar 7, 2019
From: RAMGEN POWER SYSTEMS, LLC
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 048527/0912 →