Patent Assignment
Reel/Frame 035502/0094
Assignment of Assignor's Interest
Recorded: 2015-04-27
Pages: 4
Assignors
HARKNESS, IAN ROY
Executed: 2015-03-20
WILLCOCKS, ALEXANDER MARTIN
Executed: 2015-03-18
WRIGHT, EDWARD ANTHONY
Executed: 2015-03-24
Assignee
JOHNSON MATTHEY FUEL CELLS LIMITED
5TH FLOOR, 25 FARRINGDON STREET, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property
(1)
Process for Preparing a Catalytic Material
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 →