IP Library › Assignment 073857/0500
Patent Assignment
Reel/Frame 073857/0500

Assignment of Assignor's Interest

Recorded: 2026-02-21 Pages: 7
Assignors
BURMESTER, SABINA
Executed: 2019-10-24
HOTCHKISS, THOMAS
Executed: 2019-10-24
MARVELL, DAVID
Executed: 2019-10-24
TURNER, JOHN
Executed: 2019-10-24
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
5TH FLOOR, 25 FARRINGDON STREET, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property (1)
Treatment of Particulate Filters
Application: 16/947,723 →
Publication: US US20210047952A1
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jan 14, 2026
From: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 074703/0733 →