Patent Assignment
Reel/Frame 041630/0898
Confirmatory License
Recorded: 2017-02-06
Pages: 2
Assignor
INTERNATIONAL BUSINESS MACHINES CORPORATION
Executed: 2016-12-15
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Method for Forming Silver-Copper Mixed Kesterite Semiconductor Film
Patent:
9,876,130 →
Application:
15/336,427 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.