Assignment of Assignor's Interest

Recorded: 2004-03-11 Pages: 3

Assignors

NISHIDA, TOMOAKI

Executed: 2003-09-22

ITO, SHINJI

Executed: 2003-09-22

MATSUO, SHIGERU

Executed: 2003-09-22

Assignee

IDEMITSU PETROCHEMICAL CO., LTD.

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

Covered Property (1)

Method of decomposing unsaturated carboxylic acid copolymer

Application: 10/474,503 →

Publication: US 2004/0110256

Related Assignments (1)

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