Patent Assignment
Reel/Frame 031277/0283
Assignment of Assignor's Interest
Recorded: 2013-09-25
Pages: 3
Assignor
BP ALTERNATIVE ENERGY HOLDINGS LIMITED
Executed: 2008-11-17
Assignee
HYDROGEN ENERGY INTERNATIONAL LIMITED
BUILDING ONE, THE HEIGHTS, BROOKLANDS, WEYBRIDGE, SURREY, KT13 0NY, UNITED KINGDOM
Covered Property
(1)
Process
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 17, 2009
From: BROOK, PETER; SKINNER, GEOFFREY
To: BP ALTERNATIVE ENERGY HODINGS LIMITED
Reel/Frame 022858/0293 →
License
Dec 7, 2010
From: HYDROGEN ENERGY INTERNATIONAL LIMITED
To: RIO TINTO ENERGY LIMITED
Reel/Frame 025641/0428 →
Assignment of License
Dec 7, 2010
From: RIO TINTO ENERGY LIMITED
To: RIO TINTO LONDON LIMITED
Reel/Frame 025650/0020 →
Assignment of Assignor's Interest
Jul 6, 2021
From: HYDROGEN ENERGY INTERNATIONAL LIMITED
To: BP INTERNATIONAL LIMITED
Reel/Frame 056762/0316 →