IP Library Assignment 066045/0090
Patent Assignment
Reel/Frame 066045/0090

Confirmatory License

Recorded: 2023-12-15 Pages: 2
Assignor
POLYPLUS BATTERY COMPANY
Executed: 2018-05-18
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDNCE AVE., SW, WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Aqueous Electrolyte Lithium Sulfur Batteries
Application: 14/334,573 →
Publication: US 2014/0322584
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Jun 5, 2018
From: POLYPLUS BATTERY COMPANY
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 046296/0324 →