IP Library Assignment 012262/0065
Patent Assignment
Reel/Frame 012262/0065

Assignment of Assignor's Interest

Recorded: 2001-10-15 Pages: 3
Assignors
BYRON JR., ROBERT H.
Executed: 2001-07-25
BROWN, MICHAEL J.
Executed: 2001-07-30
Assignee
PROTON ENERGY SYSTEMS, INC.
50 INWOOD ROAD, ROCKY HILL, CONNECTICUT, 06067
Covered Property (1)
Gas/Liquid Phase Separator for Electrolysis Cell
Patent: 6,712,944 →
Application: 09/908,449 →
Publication: US 2002/0023836
Related Assignments (1)
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 →