Patent Assignment
Reel/Frame 005044/0205
Assignment of Assignors Interest.
Recorded: 1989-04-10
Pages: 1
Assignors
HIRAO, YUTAKA
Executed: 1987-06-22
URIYU, KATUHIRO
Executed: 1987-06-22
TAKECHI, KAZUO
Executed: 1987-06-22
UEMURA, YAHIRO
Executed: 1987-06-22
Assignee
GREEN CROSS CORPORATION
15-1, IMABASHI 1-CHOME, HIGASHI-KU, OSAKA, JAPAN
Covered Property
(1)
Process for Heat Treating Chemically Unmodified Gamma-Globulin
Patent:
4,845,199 →
Application:
07/071,685 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 10, 1999
From: GREEN CROSS CORPORATION, THE
To: YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD.
Reel/Frame 009980/0934 →
Change of Name
Mar 13, 2001
From: YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD.
To: WELFIDE CORPORATION
Reel/Frame 012066/0224 →
Merger
Mar 18, 2002
From: WELFIDE CORPORATION
To: MITSUBISHI PHARMA CORPORATION
Reel/Frame 012698/0582 →