Patent Assignment
Reel/Frame 021330/0189
Assignment of Assignor's Interest
Recorded: 2008-08-01
Pages: 3
Assignors
NAGAMATSU, MAKOTO
Executed: 2008-06-30
SHIMIZU, SEIYA
Executed: 2008-06-30
KASAHARA, HIDEMITSU
Executed: 2008-06-30
HOJO, HISAKAZU
Executed: 2008-06-30
Assignees
MARUO CALCIUM CO., LTD.
1455, NISHIOKA, UOZUMI-CHO,, AKASHI-SHI, HYOGO, 674-0084, JAPAN
SUMITOMO CHEMICAL CO., LTD.
27-1, SHINKAWA 2-CHOME, CHUO-KU,, TOKYO, 104-8260, JAPAN
Covered Property
(1)
Fine Pore Formation Agent for Porous Resin Film and Composition Containing the Same for Porous Resin Film