Patent Assignment
Reel/Frame 029042/0921
Assignment of Assignor's Interest
Recorded: 2012-09-28
Pages: 3
Assignor
HIGGS, ROBERT PHILIP
Executed: 2011-03-31
Assignee
LEYBURN HOLDINGS LTD
10, RTE DE L'AEROPORT, P. O. BOX 261, GENEVA 15, CH-1215, SWITZERLAND
Covered Property
(1)
Production and/or Recovery of Products from Waste Sludge
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.