IP Library › Assignment 015567/0295
Patent Assignment
Reel/Frame 015567/0295

Assignment of Assignor's Interest

Recorded: 2004-07-07 Pages: 3
Assignors
PORTER, STEPHEN CHARLES
Executed: 2004-04-06
LILLIS, MARK ANDREW
Executed: 2004-04-05
HALTHER, DEAN EDWIN
Executed: 2004-04-06
SHIROMA, IRIS LIANE
Executed: 2004-04-06
NOMIKOS, SPYROS
Executed: 2004-04-13
Assignee
PROTON ENERGY SYSTEMS, INC.
10 TECHNOLOGY DRIVE, WALLINGFORD, CONNECTICUT, 06492
Covered Property (1)
Hydrogen Storage System and Method of Operation Thereof
Patent: 7,316,242 →
Application: 10/708,992 →
Publication: US 2005/0178432
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 →