IP Library › Assignment 017095/0503
Patent Assignment
Reel/Frame 017095/0503

Assignment of Assignor's Interest

Recorded: 2005-10-07 Pages: 7
Assignors
SHIROMA, IRIS LIANE
Executed: 2005-10-05
LILLIS, MARK ANDREW
Executed: 2005-10-05
HALTER, DEAN EDWIN
Executed: 2005-10-05
Assignee
PROTON ENERGY SYSTEMS, INC.
10 TECHNOLOGY DRIVE, WALLINGFORD, CONNECTICUT, 06492
Covered Property (1)
Thermal Management System for Regenerative Fuel Cells and Method Thereof
Patent: 7,981,556 →
Application: 11/246,997 →
Publication: US 2007/0082239
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 8, 2007
From: PROTON ENERGY SYSTEMS, INC.
To: PERSEUS PARTNERS VII, L.P.
Reel/Frame 019399/0436 →
Release of Security Interest Feb 19, 2013
From: PERSEUS PARTNERS VII, L.P.
To: PROTON ENERGY SYSTEMS, INC.
Reel/Frame 029834/0750 →