Patent Assignment
Reel/Frame 023023/0696
Assignment of Assignor's Interest
Recorded: 2009-07-29
Pages: 2
Assignee
ALCOA INC.
ALCOA CORPORATE CENTER, 201 ISABELLA STREET, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Property
(1)
Method for Producing Ingot with Variable Composition Using Planar Solidification
Patent:
8,448,690 →
Application:
12/470,415 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.