IP Library Assignment 022287/0942
Patent Assignment
Reel/Frame 022287/0942

Assignment of Assignor's Interest

Recorded: 2009-02-20 Pages: 3
Assignor
COUSINS, MATTHEW JOHN
Executed: 2009-01-12
Assignee
JOHNSON MATTHEY PLC
40-42 HATTON GARDEN, LONDON, EC1N 8EE, UNITED KINGDOM
Covered Property (1)
Mercury Removal
Patent: 8,177,983 →
Application: 12/377,512 →
Publication: US 2010/0230361
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 26, 2025
From: JOHNSON MATTHEY PLC
To: JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
Reel/Frame 072941/0488 →