Granted Patent
Utility
US 5,494,681 · App. 08/288,849
Tastemasked pharmaceutical materials
Inventors:
Robert C. Cuca, Ronald S. Harland, Thomas C. Riley, Yury Lagoviyer, R. Saul Levinson
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Aug 11, 1994
Inventors
Robert C. Cuca
Ronald S. Harland
Thomas C. Riley
Yury Lagoviyer
R. Saul Levinson
Assignee (at issue)
K.V. Pharmaceutical Company
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.