Patent Assignment
Reel/Frame 042753/0222
Assignment of Assignor's Interest
Recorded: 2017-06-20
Pages: 4
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU,, TOKYO, 104-8260, JAPAN
Covered Property
(1)
Nonaqueous Electrolyte Secondary Battery Insulating Porous Layer