Patent Assignment
Reel/Frame 011295/0439
Change of Name
Recorded: 2000-11-20
Pages: 8
Assignor
YOSHITOMI PHARMACEUTICAL INDUS., LTD.
Executed: 2000-04-01
Assignee
WELFIDE CORPORATION
6-9, HIRANOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI, JAPAN
Covered Properties
(3)
Ophthalmic Pranoprofen Compositions
Patent:
4,607,038 →
Application:
06/704,585 →
Dihydropyridine Derivatives and Pharmaceutical Composition Thereof
Patent:
4,886,819 →
Application:
07/087,513 →
Method of Producing Immunoglobulin Preparations for Intravenous Injection
Patent:
5,132,406 →
Application:
07/348,139 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 10, 1985
From: OGATA, KAZUMI; YAMAMOTO, YUJIRO; OZAKI, YOSHIE
To: YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD.,; SENJU PHARMACEUTICAL CO., LTD.,
Reel/Frame 004398/0213 →
Assignment of Assignors Interest.
Sep 29, 1989
From: ASHIMORE, ATSUYUKI; ONO, TAIZO; INOUE, YOSHIHISA; FUKAYA, CHIKARA
To: GREEN CROSS CORPORATION, THE
Reel/Frame 005150/0303 →
Merger
May 5, 1999
From: GREEN CROSS CORPORATION, THE
To: YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD.
Reel/Frame 009857/0465 →
Merger
Mar 18, 2002
From: WELFIDE CORPORATION
To: MITSUBISHI PHARMA CORPORATION
Reel/Frame 012698/0582 →