Patent Assignment
Reel/Frame 005150/0303
Assignment of Assignors Interest.
Recorded: 1989-09-29
Pages: 1
Assignors
ASHIMORE, ATSUYUKI
Executed: 1989-08-22
ONO, TAIZO
Executed: 1989-08-22
INOUE, YOSHIHISA
Executed: 1989-08-22
FUKAYA, CHIKARA
Executed: 1989-08-22
YOKOYAMA, KAZUMASA
Executed: 1989-08-22
Assignee
GREEN CROSS CORPORATION, THE
15-1, IMABASHI 1-CHOME,, HIGASHI-KU, OSAKA, JAPAN
Covered Property
(1)
Dihydropyridine Derivatives and Pharmaceutical Composition Thereof
Patent:
4,886,819 →
Application:
07/087,513 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
May 5, 1999
From: GREEN CROSS CORPORATION, THE
To: YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD.
Reel/Frame 009857/0465 →
Change of Name
Nov 20, 2000
From: YOSHITOMI PHARMACEUTICAL INDUS., LTD.
To: WELFIDE CORPORATION
Reel/Frame 011295/0439 →
Merger
Mar 18, 2002
From: WELFIDE CORPORATION
To: MITSUBISHI PHARMA CORPORATION
Reel/Frame 012698/0582 →