IP Library Assignment 013497/0921
Patent Assignment
Reel/Frame 013497/0921

Assignment of Assignor's Interest

Recorded: 2002-11-15 Pages: 3
Assignors
MACHIDA, SHUJI
Executed: 2001-12-07
SATO, KAZUO
Executed: 2001-12-07
TATSUMI, TOMIO
Executed: 2001-12-07
GOTO, YASUHIRO
Executed: 2001-12-07
Assignee
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU, TOKYO 130-0015, JAPAN
Covered Property (1)
Branched Olefinic Macromonomer, Olefin Graft Copolymer, and Olefin Resin Composition
Patent: 6,897,261 →
Application: 10/019,293 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 20, 2004
From: IDEMITSU PETROCHEMICAL CO. LTD.
To: IDEMITSU KOSAN CO. LTD.
Reel/Frame 015478/0140 →