Patent Assignment
Reel/Frame 048528/0336
Confirmatory License
Recorded: 2019-03-07
Pages: 2
Assignor
RAMGEN POWER SYSTEMS, LLC
Executed: 2015-03-31
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Vortex Combustor for Low Nox Emissions When Burning Lean Premixed High Hydrogen Content Fuel
Related Assignments
(7)
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 021780/0153 →
Assignment of Assignor's Interest
Nov 4, 2008
From: STEELE, ROBERT C.
To: RAMGEN POWER SYSTEMS, INC.
Reel/Frame 021786/0539 →
Assignment of Assignor's Interest
Nov 4, 2008
From: EDMONDS, RYAN G.; WILLIAMS, JOSEPH T.
To: RAMGEN POWER SYSTEMS, INC.
Reel/Frame 021786/0555 →
Assignment of Assignor's Interest
Nov 4, 2008
From: BALDWIN, STEPHEN P.
To: RAMGEN POWER SYSTEMS, INC.
Reel/Frame 021786/0586 →
Assignment of Assignor's Interest
Nov 25, 2008
From: 11808, INC.
To: RAMGEN POWER SYSTEMS, LLC
Reel/Frame 021889/0728 →
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 →