IP Library Assignment 012931/0932
Patent Assignment
Reel/Frame 012931/0932

Assignment of Assignor's Interest

Recorded: 2002-05-28 Pages: 3
Assignors
CLAWSON, LAWRENCE G.
Executed: 2002-04-24
HAGAN, MARK R.
Executed: 2002-04-24
Assignee
NUVERA FUEL CELLS, INC.
25 ACORN PARK, CAMBRIDGE, MASSACHUSETTS, 02140
Covered Property (1)
Joint-Cycle High-Efficiency Fuel Cell System with Power Generating Turbine
Patent: 6,921,595 →
Application: 09/870,412 →
Publication: US 2002/0004152
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Collateral Assignment of Trademark and Letters Patent May 7, 2007
From: NUVERA FUEL CELLS, INC.
To: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY
Reel/Frame 019254/0273 →
Security Interest Nov 1, 2017
From: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY
To: NUVERA FUEL CELLS, LLC
Reel/Frame 044009/0376 →