IP Library Assignment 045128/0343
Patent Assignment
Reel/Frame 045128/0343

Assignment of Assignor's Interest

Recorded: 2018-03-07 Pages: 2
Assignor
HELD, TIMOTHY
Executed: 2018-01-09
Assignee
ECHOGEN POWER SYSTEMS LLC
365 WATER STREET, AKRON, OHIO, 44308
Covered Property (1)
Waste Heat Recovery Systems Having Magnetic Liquid Seals
Application: 14/707,041 →
Publication: US 2015/0330261
Related Assignments (1)
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 →