Patent Assignment
Reel/Frame 006846/0621
Assignment of Assignor's Interest
Recorded: 1994-01-13
Pages: 2
Assignors
OKABAYASHI, KEN
Executed: 1994-01-05
OHMURA, TAKAO
Executed: 1994-01-05
YOKOYAMA, KAZUMASA
Executed: 1994-01-05
KAWABE, HARUHIDE
Executed: 1994-01-05
Assignee
GREEN CROSS CORPORATION, THE
3-3, IMABASHI 1-CHOME, CHUO-KU, OSAKA-SHI, OSAKA 541, JAPAN
Covered Property
(1)
Mutant Strain of Pichia Pastoris Which Utilizes Methanol in the Presence of Glucose
Patent:
5,643,792 →
Application:
08/181,242 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 21, 1999
From: GREEN CROSS CORPORATION
To: YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD.
Reel/Frame 010247/0316 →
Change of Name
Nov 9, 2000
From: YOSHITOMI PHARMACEUTICALS INDUSTRIES, LTD.
To: WELFIDE CORPORATION
Reel/Frame 011284/0182 →
Merger
Mar 18, 2002
From: WELFIDE CORPORATION
To: MITSUBISHI PHARMA CORPORATION
Reel/Frame 012698/0582 →