IP Library › Assignment 007959/0459
Patent Assignment
Reel/Frame 007959/0459

Assignment of Assignor's Interest

Recorded: 1996-05-24 Pages: 2
Assignors
GOTO, KOHEI
Executed: 1992-05-18
HATTORI, IWAKAZU
Executed: 1992-05-18
OGASAHARA, SHOJI
Executed: 1992-05-18
SHIBATA, MASAHIRO
Executed: 1992-05-18
MICHINO, YOSHIYUKI
Executed: 1992-05-18
SOGA, KAZUO
Executed: 1992-05-18
SHIONO, TAKESHI
Executed: 1992-05-18
Assignee
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI-2-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Property (1)
Process for Producing Polybutadiene
Patent: 5,548,045 →
Application: 08/302,958 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 27, 1999
From: JAPAN SYNTHETIC RUBBER CO., LTD.
To: JSR CORPORATION
Reel/Frame 010086/0530 →
Change of Name Mar 19, 2005
From: JAPAN SYNTHETIC RUBBER CO., LTD.
To: JSR CORPORATION
Reel/Frame 015797/0070 →