IP Library › Assignment 004913/0133
Patent Assignment
Reel/Frame 004913/0133

Assignment of Assignors Interest.

Recorded: 1988-07-29 Pages: 2
Assignors
TAKATSUNA, KAZUTOSHI
Executed: 1988-07-14
TACHIKAWA, MAMORU
Executed: 1988-07-14
SHIOZAWA, KOUJI
Executed: 1988-07-14
OKAMOTO, NOBUKAZU
Executed: 1988-07-14
OKUMURA, YOSHIHARU
Executed: 1988-07-14
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: 4,897,501 →
Application: 07/226,086 →
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 →