Patent Assignment
Reel/Frame 005070/0128
Assignment of Assignors Interest.
Recorded: 1989-05-09
Pages: 1
Assignee
TAKEDA CHEMICAL INDUSTRIES, LTD.
3-6, DOSHOMACHI 2-CHOME, CHUO-KU, OSAKA, JAPAN
Covered Property
(1)
Cephem Compounds and Use
Patent:
4,971,963 →
Application:
07/323,915 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.