Assignment of Assignor's Interest

Recorded: 2002-12-05 Received: 2002-12-11 Pages: 3

Assignors

BANDO, TORU

Executed: 2001-06-11

OKAMOTO, MASAYA

Executed: 2001-06-11

SENGA, MINORU

Executed: 2001-06-11

Assignees

PETROLEUM ENERGY CENTER

3-9, TORANOMON, 4-CHOME, MINATO-KU, TOKYO, JPX, JAPAN

IDEMITSU PETROCHEMICAL CO., LTD.

1-1, ANESAKIKAIGAN, ICHIHARA-SHI, CHIGA-KEN, JPX, JAPAN

Covered Property (1)

Production Process for Polyarylene Sulfide

Application: 09/895,315 →