IP Library Assignment 012183/0783
Patent Assignment
Reel/Frame 012183/0783

Assignment of Assignor's Interest

Recorded: 2001-09-20 Pages: 3
Assignors
HACHIYA, HIROSHI
Executed: 2001-08-31
NAMBA, NOBUTSUGU
Executed: 2001-08-31
Assignee
ASAHI KASEI KABUSHIKI KAISHA
1-CHOME, KITA-KU, OSAKA-SHI, 2-6, DOJIMAHAMA, OSAKA, 530-8, JAPAN
Covered Property (1)
Polycarbonate Resin Composition for the Production of a Substrate for an Optical Information Medium
Patent: 6,747,080 →
Application: 09/947,448 →
Publication: US 2002/0183428
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 12, 2005
From: ASAHI KASEI KABUSHIKI KAISHA
To: ASAHI KASEI CHEMICALS CORPORATION
Reel/Frame 016145/0356 →
Merger Jul 13, 2016
From: ASAHI KASEI CHEMICALS
To: ASAHI KASEI KABUSHIKI KAISHA
Reel/Frame 039321/0670 →