IP Library Assignment 024972/0736
Patent Assignment
Reel/Frame 024972/0736

Assignment of Assignor's Interest

Recorded: 2010-09-13 Pages: 3
Assignor
GURIN, MICHAEL H.
Executed: 2010-09-10
Assignee
ECHOGEN POWER SYSTEMS, INC.
405 S. HIGH ST., AKRON, OHIO, 44311
Covered Property (1)
Electrostatic Lubricant and Methods of Use
Application: 12/239,811 →
Publication: US 2010/0077792
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →