IP Library › Assignment 036688/0337
Patent Assignment
Reel/Frame 036688/0337

Assignment of Assignor's Interest

Recorded: 2015-09-30 Pages: 3
Assignors
MIZUSHIMA AROMA COMPANY, LTD.
Executed: 2015-07-31
TOYOBO CO., LTD.
Executed: 2015-09-02
Assignee
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8324, JAPAN
Covered Property (1)
Process for Producing Aromatic Carboxylic Acid
Patent: 6,620,966 →
Application: 10/046,248 →
Publication: US 2002/0099240
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 16, 2002
From: OHKOSHI, FUMIO; TSUBOI, IKUO; HOSHISHIMA, NIROU
To: MITSUBISHI GAS CHEMICAL COMPANY INC; TOYO BOSEKI KABUSHIKI KAISHA; MIZUSHIMA AROMA COMPANY LTD.
Reel/Frame 012489/0070 →
Change of Name Sep 29, 2015
From: TOYO BOSEKI KABUSHIKI KAISHA
To: TOYOBO CO., LTD.
Reel/Frame 036711/0227 →