Patent Assignment
Reel/Frame 003796/0879
Assignment of Assignors Interest.
Recorded: 1980-08-26
Pages: 1
Assignors
OKI TOSHIKAZU
Executed: 1980-08-01
YOSHIMOTO AKIHIRO
Executed: 1980-08-01
KOUNO KAGEAKI
Executed: 1980-08-01
INUI TAIJI
Executed: 1980-08-01
TAKEUCHI TOMIO
Executed: 1980-08-01
UMEZAWA HAMAO
Executed: 1980-08-01
Assignee
SANRAKU-OCEAN CO., LTD, A CORP. OF JAPAN
15-1 KYOBASHI 1-CHOME, CHUO-KU,, TOKYO, JAPAN
Covered Property
(1)
Process for Producing Anthracycline Glycosides
Patent:
4,337,312 →
Application:
06/181,545 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 18, 1985
From: SANRAKU-OCEAN CP., LTD.
To: SANRAKU INCORPORATED
Reel/Frame 004479/0260 →
Declaration by Assignee Showing Change of Address
Jan 29, 1990
From: SANRAKU INCORPORATED
To: SANRAKU INCORPORATED, A CORP. OF JAPAN
Reel/Frame 005228/0695 →
Change of Name Effective on 09/01/1990
May 28, 1991
From: SANRAKU INCORPORATED
To: MERCIAN CORPORATION
Reel/Frame 005709/0853 →