IP Library Assignment 005879/0218
Patent Assignment
Reel/Frame 005879/0218

Assignment of Assignors Interest.

Recorded: 1991-10-11 Pages: 2
Assignors
MORIWAKI, MINORU
Executed: 1991-09-26
YUASA, SYUJI
Executed: 1991-09-26
KITANI, HIROYUKI
Executed: 1991-09-26
TERASAWA, MICHIO
Executed: 1991-09-26
Assignee
YOSHITOMI PARMACEUTICAL INDUSTRIES, LTD.
6-9, HIRANOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Covered Property (1)
Optically Active Thienotriazolodiazepine Compounds
Patent: 5,286,858 →
Application: 07/774,945 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →