IP Library › Assignment 058353/0059
Patent Assignment
Reel/Frame 058353/0059

Assignment of Assignor's Interest

Recorded: 2021-12-09 Pages: 3
Assignor
HELD, TIMOTHY J.
Executed: 2021-12-09
Assignee
SUPERCRITICAL STORAGE COMPANY, INC.,
16192 COASTAL HIGHWAY, LEWES, SUSSEX COUNTY, DELAWARE, 19958
Covered Property (1)
Three Reservoir Electric Thermal Energy Storage System
Application: 17/546,963 →
Publication: US 2022/0178301
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Sep 21, 2023
From: ECHOGEN POWER SYSTEMS (DELAWARE), INC.
To: MTERRA VENTURES, LLC
Reel/Frame 065265/0848 →
Confirmatory License May 2, 2024
From: ECHOGEN POWER SYSTEMS (DE) INC.
To: US DEPARTMENT OF ENERGY
Reel/Frame 067293/0202 →