Granted Patent
Utility
US 5,932,235 · App. 09/091,977
Jellied medicinal composition for oral administration
Inventors:
Hiroshi Ninomiya, Toshio Shimizu, Masatake Dairaku, Takeshi Komagata, Masayo Misawa
Patented Case
View Patent ↗
Granted: Aug 3, 1999
Filed: Jun 23, 1998
Inventors
Hiroshi Ninomiya
Toshio Shimizu
Masatake Dairaku
Takeshi Komagata
Masayo Misawa
Assignee (at issue)
OHTA Pharmaceutical Co., 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.