IP Library Assignment 062237/0429
Patent Assignment
Reel/Frame 062237/0429

Assignment of Assignor's Interest

Recorded: 2022-12-29 Pages: 4
Assignor
MERCER, RICHARD
Executed: 2020-11-12
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
25 FARRINGDON STREET, 5TH FLOOR, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property (1)
Modified Catalyst Supports and Catalysts Supported Thereon
Application: 18/003,815 →
Publication: US 2023/0241592
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 →