Patent Assignment
Reel/Frame 015491/0390
Assignment of Assignor's Interest
Recorded: 2004-06-22
Pages: 2
Assignors
ASATANI, HARUKI
Executed: 2004-05-07
TSUBOI, AKIO
Executed: 2004-05-07
ZHANG, SUOJIANG
Executed: 2004-05-07
OHURA, SHINJI
Executed: 2004-05-07
Assignee
MITSUBISHI PHARMA CORPORATION
6-9, HIRANOMACHI 2-CHOME, CHUO-KU OSAKA-SHI, OSAKA, 541-0046, JAPAN
Covered Property
(1)
Crystal of 6-[4-(4-pyridylamino)phenyl]-4,5-dihydro-3(2h)-pyridazinone hydrochloride trihydrate
Application:
10/475,515 →
Publication:
US 2004/0224956
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.