Patent Assignment
Reel/Frame 044275/0119
Assignment of Assignor's Interest
Recorded: 2017-12-01
Pages: 4
Assignor
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Executed: 2017-05-26
Assignee
JOHNSON MATTHEY FUEL CELLS LIMITED
25 FARRINGDON STREET, 5TH FLOOR, LONDON, ENGLAND, EC4A 4AB, UNITED KINGDOM
Covered Property
(1)
Platinum Group Metal Oxide Sols
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 21, 2006
From: FISHER, JANET MARY; THOMPSETT, DAVID
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 018725/0961 →
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 →