Patent Assignment
Reel/Frame 018427/0843
Re-Record to Correct a Document Previously Recorded at Reel 015724, Frame 0199. (Assignment of Assignor's Interest)
Recorded: 2006-09-05
Pages: 4
Assignors
BALTRUCKI, JUSTIN
Executed: 2003-12-08
SPERANZA, A. JOHN
Executed: 2003-12-22
SPANER, MICHAEL
Executed: 2003-12-08
EBNER, CURT
Executed: 2003-12-08
DREIER, KEN
Executed: 2003-12-08
GOYETTE, STEPHEN
Executed: 2003-12-08
MOULTROP, LAWRENCE
Executed: 2003-12-08
CHROSTOPHER, MATTHEW
Executed: 2003-12-08
Assignee
PROTON ENERGY SYSTEMS, INC.
10 TECHNOLOGY DRIVE, WALLINGFORD, CONNECTICUT, 06492
Covered Property
(1)
System for generating hydrogen and method thereof
Application:
11/004,185 →
Publication:
US 2005/0121315
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 3, 2005
From: BALTRUCKI, JUSTIN DAMIEN; SPERANZA, A. JOHN; SPANER, MICHAEL AARON; EBNER, CURT COPELAND
To: PROTON ENERGY SYSTEMS
Reel/Frame 015724/0199 →
Security Agreement
Jun 8, 2007
From: PROTON ENERGY SYSTEMS, INC.
To: PERSEUS PARTNERS VII, L.P.
Reel/Frame 019399/0436 →