Patent Assignment
Reel/Frame 057173/0194
Assignment of Assignor's Interest
Recorded: 2021-08-13
Pages: 8
Assignors
MARTINEZ-BONASTRE, ALEJANDRO
Executed: 2019-05-14
O'MALLEY, RACHEL
Executed: 2019-05-14
THEOBALD, BRIAN
Executed: 2019-05-14
Assignee
JOHNSON MATTHEY FUEL CELLS LIMITED
25 FARRINGDON STREET, 5TH FLOOR, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property
(1)
Catalyst for a Fuel Cell
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 →