Patent Assignment
Reel/Frame 019912/0739
Assignment of Assignor's Interest
Recorded: 2007-10-03
Pages: 3
Assignee
HERITAGE ENVIRONMENTAL SERVICES, LLC
7901 W. MORRIS STREET, INDIANAPOLIS, INDIANA, 46231-3301
Covered Property
(1)
Operation of Iron Oxide Recovery Furnace for Energy Savings, Volatile Metal Removal and Slag Control
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.