Patent Assignment
Reel/Frame 040466/0641
Assignment of Assignor's Interest
Recorded: 2016-11-30
Pages: 5
Assignors
BARNWELL, DAVID EDWARD
Executed: 2014-11-27
COLEMAN, ROBERT JEFFREY
Executed: 2014-11-27
DICKINSON, ANGUS JOHN
Executed: 2014-11-27
GRAY, PETER GEOFFREY
Executed: 2014-11-27
SOARES, JORGE MANUEL CARAMELO
Executed: 2014-11-27
Assignee
JOHNSON MATTHEY FUEL CELLS LIMITED
5TH FLOOR, 25 FARRINGDON STREET, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property
(1)
Process for the Manufacture of a Reinforced Membrane-Seal Assembly
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jul 28, 2022
From: JOHNSON MATTHEY FUEL CELLS LIMITED
To: JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
Reel/Frame 060991/0106 →
Change of Address
Jan 14, 2026
From: JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
To: JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
Reel/Frame 074818/0894 →