Granted Patent
Utility
US 5,430,154 · App. 08/148,225
2-(4-piperidinyl)-1H-pyrido[4,3-b]-indol-1-ones and related compounds
Inventors:
Lawrence L. Martin, Denise M. Flanagan, Joseph F. Payack
Patented Case
View Patent ↗
Granted: Jul 4, 1995
Filed: Nov 8, 1993
Inventors
Lawrence L. Martin
Denise M. Flanagan
Joseph F. Payack
Assignee (at issue)
Hoechst Roussel Pharmaceuticals
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.