Patent Assignment
Reel/Frame 048977/0852
Confirmatory License
Recorded: 2019-04-18
Pages: 2
Assignor
ELTRON RESEARCH & DEVELOPMENT
Executed: 2011-02-14
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Dense, Layered Membranes for Hydrogen Separation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 31, 2003
From: ROARK, SHANE E.; MACKAY, RICHARD; MUNDSCHAU, MICHAEL V.
To: ELTRON RESEARCH, INC.
Reel/Frame 014229/0884 →
Confirmatory License
Mar 8, 2005
From: ELTRON RESEARCH, INC.
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 016352/0547 →
Confirmatory License
Jun 8, 2011
From: ELTRON RESEARCH & DEVELOPMENT
To: UNITED STATE DEPARTMENT OF ENERGY
Reel/Frame 026413/0648 →