IP Library › Assignment 024050/0247
Patent Assignment
Reel/Frame 024050/0247

Change of Name

Recorded: 2010-03-09 Pages: 7
Assignors
HELD, TIMOTHY J.
Executed: 2010-01-07
HOSTLER, STEPHEN
Executed: 2010-01-07
MILLER, JASON D.
Executed: 2010-01-07
HUME, BRIAN F.
Executed: 2010-01-13
Assignee
ECHOGEN POWER SYSTEMS
405 SOUTH HIGH STREET, AKRON, OHIO, 44311
Covered Property (1)
Thermal Energy Conversion Method
Patent: 8,794,002 →
Application: 12/631,400 →
Publication: US 2011/0061387
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 1, 2010
From: HELD, TIMOTHY J.; HOSTLER, STEPHEN; MILLER, JASON D.; HUME, BRIAN F.
To: REXORCE THERMIONICS, INC.
Reel/Frame 024004/0157 →
License Mar 24, 2015
From: ECHOGEN POWER SYSTEMS, LLC
To: DRESSER-RAND COMPANY
Reel/Frame 035245/0190 →
Security Agreement Sep 21, 2023
From: ECHOGEN POWER SYSTEMS (DELAWARE), INC.
To: MTERRA VENTURES, LLC
Reel/Frame 065265/0848 →