IP Library › Assignment 014937/0838
Patent Assignment
Reel/Frame 014937/0838

Assignment of Assignor's Interest

Recorded: 2003-10-03 Pages: 3
Assignors
GASCOYNE, JOHN MALCOLM
Executed: 2003-02-11
HARDS, GRAHAM ALAN
Executed: 2003-03-11
RALPH, THOMAS ROBERTSON
Executed: 2003-03-14
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
2-4 COCKSPUR STREET, TRAFALGAR SQUARE, LONDON, SW1Y 5BQ, UNITED KINGDOM
Covered Property (1)
Water-Retaining Anode Structure for a Fuel Cell
Patent: 7,405,021 →
Application: 10/332,438 →
Publication: US 2004/0076871
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 9, 2012
From: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
To: JOHNSON MATTHEY FUEL CELLS LIMITED
Reel/Frame 029097/0631 →