IP Library › Assignment 021890/0134
Patent Assignment
Reel/Frame 021890/0134

Assignment of Assignor's Interest

Recorded: 2008-11-25 Pages: 7
Assignor
11808, INC.
Executed: 2008-11-10
Assignee
RAMGEN POWER SYSTEMS, LLC
11808 NORTHUP WAY, SUITE W-180, BELLEVUE, WASHINGTON, 98005
Covered Property (1)
Trapped Vortex Combustor
Patent: 7,003,961 →
Application: 10/430,849 →
Publication: US 2004/0020211
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 29, 2008
From: RAMGEN POWER SYSTEMS, INC.
To: 11808, INC.
Reel/Frame 021754/0945 →
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 →