Patent Assignment
Reel/Frame 053760/0369
Assignment of Assignor's Interest
Recorded: 2020-09-14
Pages: 4
Assignors
CHANDLER, GUY RICHARD
Executed: 2015-12-11
FLANAGAN, KEITH ANTHONY
Executed: 2015-12-11
PHILLIPS, PAUL RICHARD
Executed: 2015-12-11
MARVELL, DAVID ROBERT
Executed: 2015-12-11
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
5TH FLOOR, 25 FARRINGDON STREET, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property
(1)
Catalytic Wall-Flow Filter with Partial Surface Coating
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 14, 2020
From: CHANDLER, GUY RICHARD; FLANAGAN, KEITH ANTHONY; PHILLIPS, PAUL RICHARD; MARVELL, DAVID
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 053760/0470 →
Change of Address
Jan 14, 2026
From: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 074703/0733 →