Granted Patent
Utility
US 5,965,589 · App. 08/530,115
Thiazolidinedione derivatives, their production and use
Inventors:
Takashi Sohda, Hiroyuki Odaka, Yu Momose
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Oct 5, 1995
Inventors
Takashi Sohda
Hiroyuki Odaka
Yu Momose
Assignee (at issue)
Takeda Chemical Industries Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.