Granted Patent
Utility
US 5,776,955 · App. 08/676,608
Use of unsubstituted and substituted n-(pyrrol-1-yl)pyridinamines as anticonvulsant agents
Inventors:
Francis Parker Huger, Craig Smith, Sathapana Kongsamut, Lei Tang
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Jul 8, 1996
Inventors
Francis Parker Huger
Craig Smith
Sathapana Kongsamut
Lei Tang
Assignee (at issue)
Hoechst Marion Roussel
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.