Granted Patent
Utility
US 4,900,744 · App. 07/244,170
Antihypercholesterolemic 4,5-diaryl-2-substituted thioimidazoles
Inventors:
Jeffrey T. Billheimer, Peter J. Gillies, Wendell W. Wilkerson
Patented Case
View Patent ↗
Granted: Feb 13, 1990
Filed: Sep 14, 1988
Inventors
Jeffrey T. Billheimer
Peter J. Gillies
Wendell W. Wilkerson
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND 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.