IP Library › Assignment 007858/0509
Patent Assignment
Reel/Frame 007858/0509

Assignment of Assignor's Interest

Recorded: 1996-03-04 Pages: 3
Assignors
WAKIMURA, KAZUO
Executed: 1996-02-15
HASE, TADAHARU
Executed: 1996-02-15
SEZAKI, YOSHIHIRO
Executed: 1996-02-15
FUJITA, KOJI
Executed: 1996-02-15
ISOBE, TAKESHI
Executed: 1996-02-15
TADOKORO, SHIN-ICHI
Executed: 1996-02-15
IKARASHI, RENSUKE
Executed: 1996-02-15
Assignee
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,, TOKYO, JAPAN
Covered Property (1)
Process for Refining Methacrylic Acid
Patent: 5,959,142 →
Application: 08/550,801 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 18, 1996
From: MITSUI TOATSU CHEMICALS, INC.
To: KURARAY CO., LTD.
Reel/Frame 008180/0895 →
Merger Apr 3, 1998
From: MITSUI TOATSU CHEMICALS, INC.
To: MITSUI CHEMICALS, INC.
Reel/Frame 009604/0076 →