Patent Assignment
Reel/Frame 004907/0435
Assignment of Assignors Interest.
Recorded: 1988-07-11
Pages: 1
Assignors
HIROSE, NORIYASU
Executed: 1988-05-09
HAMAMURA, KIMIO
Executed: 1988-05-11
INAI, YUICHI
Executed: 1988-05-09
EMA, KIITI
Executed: 1988-05-09
BANBA, TAKASHI
Executed: 1988-05-09
KIJIMA, SHIZUMASA
Executed: 1988-05-11
Assignee
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU,, TOKYO, JAPAN
Covered Property
(1)
Process for Preparing 2,3,5-Trimethylbenzoquinone
Patent:
5,104,996 →
Application:
07/192,661 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.