IP Library › Assignment 024524/0711
Patent Assignment
Reel/Frame 024524/0711

Assignment of Assignor's Interest

Recorded: 2010-06-11 Pages: 3
Assignors
WALLACE, ANDREW P.
Executed: 2010-05-25
MELACK, JOHN M.
Executed: 2010-05-25
LEFENFELD, MICHAEL
Executed: 2010-05-25
Assignee
SIGNA CHEMISTRY, INC.
530 EAST 76TH STREET, SUITE 9E, NEW YORK, NEW YORK, 10021
Covered Property (1)
Hydrogen Generation Systems Utilizing Sodium Silicide and Sodium Silica Gel Materials
Patent: 9,079,146 →
Application: 12/750,527 →
Publication: US 2010/0247426
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Jul 11, 2013
From: SIGNA CHEMISTRY, INC.
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030822/0242 →
Assignment of Assignor's Interest Jun 9, 2014
From: SIGNA CHEMISTRY, INC.
To: INTELLIGENT ENERGY LIMITED
Reel/Frame 033060/0029 →