Granted Patent
Utility
US 6,110,909 · App. 09/043,265
Benzoxazepine compounds, their production and use as lipid lowering agents
Inventors:
Hidefumi Yukimasa, Yasuo Sugiyama, Ryuichi Tozawa
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Mar 12, 1998
Inventors
Hidefumi Yukimasa
Yasuo Sugiyama
Ryuichi Tozawa
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.