Patent Assignment
Reel/Frame 025444/0018
Assignment of Assignor's Interest
Recorded: 2010-12-03
Pages: 3
Assignor
KELLOGG BROWN & ROOT LLC
Executed: 2010-07-22
Assignee
M. W. KELLOGG LIMITED
KELLOGG TOWER GREENFORD ROAD, GREENFORD, UB6 0JA, UNITED KINGDOM
Covered Property
(1)
Dividing Wall Column with a Heat Pump
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 8, 2011
From: TOWNSEND, DEREK WILLIAM
To: KELLOGG BROWN & ROOT LLC
Reel/Frame 026407/0194 →
Assignment of Assignor's Interest
Jun 8, 2011
From: COLLINS, CYRIL
To: KELLOGG BROWN & ROOT LLC
Reel/Frame 026407/0211 →
Security Interest
Apr 25, 2018
From: KELLOGG BROWN & ROOT LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 046022/0413 →