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Patent Assignment
Reel/Frame 031878/0889

Assignment of Assignor's Interest

Recorded: 2014-01-02 Pages: 4
Assignors
MACLEOD, NORMAN
Executed: 2010-09-09
WILSON, GORDON EDWARD
Executed: 2010-09-09
Assignee
JOHNSON MATTHEY PLC
25 FARRINGDON STREET, 5TH FLOOR, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property (1)
Process for Hydrogenating Olefins
Patent: 8,664,459 →
Application: 12/264,443 →
Publication: US 2009/0247800
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 2, 2014
From: DAVIS, RUTH A.
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 031878/0807 →
Assignment of Assignor's Interest Jan 30, 2023
From: AIR PRODUCTS AND CHEMICALS, INC.
To: JOHNSON MATTHEY PLC
Reel/Frame 062528/0777 →
Assignment of Assignor's Interest Sep 26, 2025
From: JOHNSON MATTHEY PLC
To: JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
Reel/Frame 072941/0488 →