Patent Assignment
Reel/Frame 027655/0693
Assignment of Assignor's Interest
Recorded: 2012-02-06
Pages: 2
Assignors
HASEGAWA, HIROHIKO
Executed: 2012-01-23
SHINOHARA, YASUO
Executed: 2012-01-23
YASHIKI, DAIZABURO
Executed: 2012-01-23
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, 104-8260, JAPAN
Covered Property
(1)
Porous Film, Battery Separator, and Battery