Patent Assignment
Reel/Frame 021195/0684
Assignment of Assignor's Interest
Recorded: 2008-07-03
Pages: 3
Assignors
ROWE, JULIA MARGARET
Executed: 2006-12-22
SHARMAN, JONATHAN DAVID BRERETON
Executed: 2006-12-11
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
40-42 HATTON GARDEN, LONDON, EC1N 8EE, UNITED KINGDOM
Covered Property
(1)
Gas Diffusion Substrate
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 3, 2008
From: QUAYLE, GEORGE THOMAS; SIODLAK, JULIAN ANDREW; WALKER, NIGEL JULIAN
To: TECHNICAL FIBRE PRODUCTS LIMITED
Reel/Frame 021195/0716 →
Assignment of Assignor's Interest
Dec 14, 2009
From: FLETCHER, ANDREW JAMES
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 023648/0460 →
Assignment of Assignor's Interest
Oct 9, 2012
From: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
To: JOHNSON MATTHEY FUEL CELLS LIMITED
Reel/Frame 029097/0631 →
Assignment of Assignor's Interest
Oct 3, 2017
From: JOHNSON MATTHEY FUEL CELLS LIMITED
To: TECHNICAL FIBRE PRODUCTS LIMITED
Reel/Frame 043767/0510 →