Patent Assignment
Reel/Frame 020786/0618
Assignment of Assignor's Interest
Recorded: 2008-04-09
Pages: 3
Assignor
MAO, ZHENHUA
Executed: 2008-04-03
Assignee
CONOCOPHILIPS COMPANY
600 N. DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Property
(1)
Improved method for producing lithium transition metal polyanion powders for batteries
Application:
12/024,023 →
Publication:
US 2008/0303004
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.