IP Library › Assignment 059519/0925
Patent Assignment
Reel/Frame 059519/0925

Assignment of Assignor's Interest

Recorded: 2022-04-06 Pages: 12
Assignors
HODGKINSON, ADAM
Executed: 2020-07-09
MARTINEZ BONASTRE, ALEJANDRO
Executed: 2020-07-09
Assignee
JOHNSON MATTHEY FUEL CELLS LIMITED
25 FARRINGDON STREET, 5TH FLOOR, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property (1)
Electrocatalyst Ink
Application: 17/754,592 →
Publication: US 2024/0105964
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 28, 2022
From: JOHNSON MATTHEY FUEL CELLS LIMITED
To: JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
Reel/Frame 060991/0106 →
Change of Address Jan 14, 2026
From: JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
To: JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
Reel/Frame 074818/0894 →