Patent Assignment
Reel/Frame 057606/0190
Assignment of Assignor's Interest
Recorded: 2021-09-27
Pages: 7
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
25 FARRINGDON STREET, 5TH FLOOR, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property
(1)
Gasoline Particulate Filter
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 21, 2021
From: CLOWES, LUCY; DESTECROIX, OLIVIER; GOODWIN, JOHN BENJAMIN; HOWARD, MICHAEL ANTHONY
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 057545/0481 →
Change of Address
Jan 14, 2026
From: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 074703/0733 →