Patent Assignment
Reel/Frame 015581/0881
Assignment of Assignor's Interest
Recorded: 2004-07-19
Pages: 3
Assignors
HIGUCHI, HIROYUKI
Executed: 2003-09-10
SHINOHARA, MASAYUKI
Executed: 2003-09-10
OHTA, KATSUTOSHI
Executed: 2003-09-10
Assignee
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU, TOKYO, JAPAN
Covered Property
(1)
Polyethylene type resin and method for producing the same, and inflation film using the same as base material
Application:
10/482,157 →
Publication:
US 2004/0236041
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.