Patent Assignment
Reel/Frame 022501/0031
Assignment of Assignor's Interest
Recorded: 2009-04-03
Pages: 4
Assignee
ASAHI KASEI CHEMICALS CORPORATION
1-105 KANDA JINBOCHO, CHIYODA-KU, TOKYO, 101-8101, JAPAN
Covered Property
(1)
Polyolefin Microporous Membrane and Separator for Nonaqueous Electrolyte Battery
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.