IP Library Assignment 018343/0631
Patent Assignment
Reel/Frame 018343/0631

Assignment of Assignor's Interest

Recorded: 2006-09-20 Pages: 3
Assignors
YOKOTA, KOSHIRO
Executed: 2006-08-21
HACHIYA, HIROSHI
Executed: 2006-08-23
Assignee
ASAHI KASEI CHEMICALS CORPORATION
1-2, YURAKU-SHO 1-CHOME, CHIYODA-KU, TOKYO 100-8440, JAPAN
Covered Property (1)
Method for Producing a High Quality Aromatic Polycarbonate
Patent: 7,652,123 →
Application: 10/593,479 →
Publication: US 2007/0197764
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 13, 2016
From: ASAHI KASEI CHEMICALS
To: ASAHI KASEI KABUSHIKI KAISHA
Reel/Frame 039321/0670 →