Patent Assignment
Reel/Frame 003891/0380
Assignment of Assignors Interest.
Recorded: 1981-06-02
Pages: 2
Assignors
ASANO, SHIRO
Executed: 1981-05-21
SHIZUKA, KOHEI
Executed: 1981-05-21
KAMBARA, YOSHIHIKO
Executed: 1981-05-21
MIKAMI, JUNJI
Executed: 1981-05-21
KATO, HIROSHI
Executed: 1981-05-21
HONDA, TADATOSHI
Executed: 1981-05-21
Assignee
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Process for Purifying an Aqueous Solution of Acrylamide
Patent:
4,345,101 →
Application:
06/269,602 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.