IP Library › Assignment 004855/0527
Patent Assignment
Reel/Frame 004855/0527

Assignment of Assignors Interest.

Recorded: 1988-03-28 Pages: 2
Assignors
SHIOZAWA, KOUJI
Executed: 1988-03-18
TAKAI, HARUKO
Executed: 1988-03-18
TAKATSUNA, KAZUTOSHI
Executed: 1988-03-18
OKAMOTO, NOBUKAZU
Executed: 1988-03-18
OKUMURA, YOSHIHARU
Executed: 1988-03-18
IMAI, CHIHIRO
Executed: 1988-03-18
Assignee
TOA NENRYO KOGYO KABUSHIKI KAISHA
1-1, HITOTSUBASHI 1-CHOME, CHIYODA-KU,, TOKYO, JAPAN
Covered Property (1)
Process for Preparing Aminopropyl Alkoxy Silanes
Patent: 4,888,436 →
Application: 07/174,493 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective on 07/05/1989 May 24, 1991
From: TOA NENRYO KOGYO KABUSHIKI KAISHA
To: TONEN CORPORATION
Reel/Frame 005712/0872 →