Patent Assignment
Reel/Frame 046587/0326
Assignment of Assignor's Interest
Recorded: 2018-08-08
Pages: 3
Assignor
QUILL RESEARCH CENTRE
Executed: 2018-06-25
Assignee
JOHNSON MATTHEY FUEL CELLS LIMITED
5TH FLOOR, 25 FARRINGDON STREET, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property
(1)
Process for the Recovery of Ionomer
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 8, 2018
From: COLEMAN, ROBERT JEFFREY; RALPH, THOMAS ROBERTSON
To: JOHNSON MATTHEY FUEL CELLS LIMITED
Reel/Frame 046587/0172 →
Assignment of Assignor's Interest
Aug 8, 2018
From: AXION RECYCLING LTD
To: JOHNSON MATTHEY FUEL CELLS LIMITED
Reel/Frame 046587/0247 →
Assignment of Assignor's Interest
Aug 8, 2018
From: HAIG, SAM; PLECHKOVA, NATALIA V.
To: JOHNSON MATTHEY FUEL CELLS LIMITED
Reel/Frame 046587/0435 →
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 →