IP Library › Assignment 023648/0460
Patent Assignment
Reel/Frame 023648/0460

Assignment of Assignor's Interest

Recorded: 2009-12-14 Pages: 3
Assignor
FLETCHER, ANDREW JAMES
Executed: 2009-07-29
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
40-42 HATTON GARDEN, LONDON, EC1N 8EE, UNITED KINGDOM
Covered Property (1)
Gas Diffusion Substrate
Patent: 8,133,306 →
Application: 11/629,809 →
Publication: US 2008/0268297
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: ROWE, JULIA MARGARET; SHARMAN, JONATHAN DAVID BRERETON
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 021195/0684 →
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 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 →