Granted Patent
Utility
US 4,855,326 · App. 07/169,838
Rapidly dissoluble medicinal dosage unit and method of manufacture
Inventor:
Richard C. Fuisz
Patented Case
View Patent ↗
Granted: Aug 8, 1989
Filed: Mar 18, 1988
Inventor
Richard C. Fuisz
Assignee (at issue)
Fuisz Pharmaceutical 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.