Patent Assignment
Reel/Frame 018957/0535
Assignment of Assignor's Interest
Recorded: 2007-03-05
Pages: 4
Assignor
OWEN, DAVID MALCOLM
Executed: 2006-01-12
Assignee
TREATCHEM LTD
14 BOLD STREET, WARRINGTON, WA1 1DL, UNITED KINGDOM
Covered Property
(1)
Method of Processing Hydrocarbon Containing Sludge to Produce Waste Suitable for Land Fill Disposal