IP Library › Assignment 030309/0851
Patent Assignment
Reel/Frame 030309/0851

Assignment of Assignor's Interest

Recorded: 2013-04-29 Pages: 3
Assignors
WALLACE, ANDREW P.
Executed: 2013-04-26
MELACK, JOHN M.
Executed: 2013-04-26
LEFENFELD, MICHAEL
Executed: 2013-04-26
Assignee
SIGNA CHEMISTRY, INC.
445 PARK AVENUE, SUITE 1036, NEW YORK, NEW YORK, 10022
Covered Property (1)
Water Reactive Hydrogen Fuel Cell Power System
Patent: 8,895,204 →
Application: 13/761,468 →
Publication: US 2013/0230784
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 9, 2014
From: SIGNA CHEMISTRY, INC.
To: INTELLIGENT ENERGY LIMITED
Reel/Frame 033060/0029 →
Assignment of Assignor's Interest Dec 19, 2025
From: INTELLIGENT ENERGY LIMITED
To: INNOVATION ASSET COLLECTIVE
Reel/Frame 073271/0498 →