IP Library › Assignment 037279/0285
Patent Assignment
Reel/Frame 037279/0285

Confirmatory License

Recorded: 2015-12-09 Pages: 2
Assignor
PRAXAIR TECHNOLOGIES, INC.
Executed: 2014-04-29
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Composite Oxygen Transport Membrane
Patent: 8,795,417 →
Application: 13/644,666 →
Publication: US 2013/0156978
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 4, 2012
From: CHRISTIE, GERVASE MAXWELL; LANE, JONATHAN A.
To: PRAXAIR TECHNOLOGY, INC.
Reel/Frame 029077/0101 →
Confirmatory License Jun 10, 2014
From: PRAXAIR, INC.
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 033171/0827 →