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Patent Assignment
Reel/Frame 041630/0900

Confirmatory License

Recorded: 2017-02-06 Pages: 2
Assignor
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Technique for Achieving Large-Grain Ag2ZnSn(S,Se)4 Thin Films
Application: 15/198,795 →
Publication: US 2018/0006173
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 30, 2016
From: GERSHON, TALIA S.; GORDON, MICHAEL S.; LEE, YUN SEOG
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 039057/0769 →
Confirmatory License Dec 20, 2016
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 041033/0025 →