IP Library Assignment 016838/0915
Patent Assignment
Reel/Frame 016838/0915

Assignment of Assignor's Interest

Recorded: 2005-08-03 Pages: 2
Assignor
SPERANZA, A. JOHN
Executed: 2005-08-01
Assignee
PROTON ENERGY SYSTEMS
10 TECHNOLOGY DRIVE, 10 TECHNOLOGY DRIVE, WALLINGFORD, CONNECTICUT, 06492
Covered Property (1)
Oxygen reduction system for nuclear power plant boiler feedwater and method thereof
Application: 11/196,554 →
Publication: US 2007/0031284
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 →