Granted Patent
Utility
US 4,485,242 · App. 06/288,495
3[(Alkoxy)(4-aminophenyl, 1-naphthyl or 1-biphenylyl)methyl]1H-indoles
Inventors:
Paul Schmidt, William M. Hung
Patented Case
View Patent ↗
Granted: Nov 27, 1984
Filed: Jul 30, 1981
Inventors
Paul Schmidt
William M. Hung
Assignee (at issue)
Sterling Drug, Inc.
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.