Patent Assignment
Reel/Frame 018038/0001
Assignment of Assignor's Interest
Recorded: 2006-08-01
Pages: 4
Assignors
DREIER, MR. KEN WAYNE
Executed: 2006-08-01
KOWALSKI, MR. MICHAEL THOMAS
Executed: 2006-08-01
PORTER, MR. STEPHEN CHARLES
Executed: 2006-08-01
CHOW, MR. OSCAR KEN
Executed: 2006-08-01
BORLAND, MR. NICHOLAS PAUL
Executed: 2006-07-31
GOYETTE, MR. STEPHEN ARTHUR
Executed: 2006-07-31
Assignee
PROTON ENERGY SYSTEMS, INC.
10 TECHNOLOGY DRIVE, WALLINGFORD, CONNECTICUT, 06492
Covered Property
(1)
Cold Weather Hydrogen Generation System and Method of Operation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License
Aug 21, 2006
From: PROTON ENERGY SYSTEMS, INC.
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 018216/0833 →
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 →