Assignment of Assignor's Interest

Recorded: 2004-03-25 Pages: 3

Assignors

MURAKAMI, TOMOYOSHI

Executed: 2003-09-20

IGA, TORU

Executed: 2003-09-20

SUZUKI, SHIGEMASA

Executed: 2003-09-20

Assignee

IDEMITSU PETROCHEMICAL CO., LTD.

6-1, YOKOAMI 1-CHOME, SUMIDA-KU TOKYO, JAPAN

Covered Property (1)

Polyarylene sulfide resin composition for optical communication part

Application: 10/474,619 →

Publication: US 2004/0116586

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.