IP Library › Assignment 033060/0029
Patent Assignment
Reel/Frame 033060/0029

Assignment of Assignor's Interest

Recorded: 2014-06-09 Pages: 13
Assignor
SIGNA CHEMISTRY, INC.
Executed: 2014-05-30
Assignee
INTELLIGENT ENERGY LIMITED
ASHBY ROAD, LOUGHBOROUGH, CHARNWOOD BUILDING, HOLYWELL PARK, LEICEISTERSHIRE, LE11 3GB, UNITED KINGDOM
Covered Properties (18)
Hydrogen Generation Systems and Methods Utilizing Sodium Silicide and Sodium Silica Gel Materials
Water Reactive Hydrogen Fuel Cell Power System
Water Reactive Hydrogen Generation System and Method with Separation of Waste Products from Water Reactive Materials
Water Reactive Hydrogen Fuel Cell Power System
Hydrogen Generation Systems and Methods Utilizing Sodium Silicide and Sodium Silica Gel Materials
Hydrogen Generation Systems Utilizing Sodium Silicide and Sodium Silica Gel Materials
Patent: 9,079,146 →
Application: 12/750,527 →
Publication: US 2010/0247426
Water Reactive Hydrogen Fuel Cell Power System
Patent: 8,632,928 →
Application: 13/291,815 →
Publication: US 2012/0115054
Water Reactive Hydrogen Generation System and Method with Separation of Waste Products from Water Reactive Materials
Patent: 9,156,687 →
Application: 13/465,863 →
Publication: US 2012/0282166
Hydrogen Generation Systems and Methods Utilizing Sodium Silicide and Sodium Silica Gel Materials
Patent: 9,102,528 →
Application: 13/761,452 →
Publication: US 2013/0251626
Water Reactive Hydrogen Fuel Cell Power System
Patent: 8,895,204 →
Application: 13/761,468 →
Publication: US 2013/0230784
Hydrogen Generation Systems Utilizing Sodium Silicide and Sodium Silica Gel Materials
Application: 61/164,888 →
Water Reactive Hydrogen Fuel Cell Power System
Application: 61/411,244 →
Hydrogen Generation Architecture for Separating Waste Product from Water Reactive Materials
Application: 61/482,718 →
Hydrogen Generation Systems and Methods Utilizing Sodium Silicide and Sodium Silica Gel Materials
Application: 61/595,841 →
Water Reactive Hydrogen Fuel Cell Power System
Application: 61/595,972 →
Flexible Fuel Cell Power System
Application: 61/955,351 →
Fuel Cell Cartridge
Application: 61/955,357 →
Radial Reactor
Application: 61/972,203 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 18, 2012
From: WALLACE, ANDREW P.; MELACK, JOHN M.; LEFENFELD, MICHAEL
To: SIGNA CHEMISTRY, INC.
Reel/Frame 028576/0843 →
Confirmatory License Jul 11, 2013
From: SIGNA CHEMISTRY, INC.
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030822/0242 →
Assignment of Assignor's Interest Mar 31, 2014
From: KNOBBE, MACK
To: SIGNA CHEMISTRY, INC.
Reel/Frame 032564/0060 →
Assignment of Assignor's Interest Dec 19, 2025
From: INTELLIGENT ENERGY LIMITED
To: INNOVATION ASSET COLLECTIVE
Reel/Frame 073271/0498 →