IP Library Assignment 017963/0015
Patent Assignment
Reel/Frame 017963/0015

Assignment of Assignor's Interest

Recorded: 2006-06-02 Pages: 3
Assignors
TWIGG, MARTYN VINCENT
Executed: 2006-05-24
PHILLIPS, PAUL RICHARD
Executed: 2006-04-25
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
40-42 HATTON GARDEN, LONDON EC1N 8EE, UNITED KINGDOM
Covered Property (1)
Diesel Engine and a Catalysed Filter Therefor
Patent: 9,169,753 →
Application: 10/547,834 →
Publication: US 2007/0028604
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 →