Patent Assignment
Reel/Frame 023157/0697
Assignment of Assignor's Interest
Recorded: 2009-08-27
Pages: 4
Assignee
BP CORPORATION NORTH AMERICA INC.
4101 WINFIELD ROAD, MAIL CODE 5 EAST, WARRENVILLE, ILLINOIS, 60555
Covered Property
(1)
Apparatus and Method of Direct Electric Melting a Feedstock
Application:
12/548,015 →
Publication:
US 2010/0050932
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.