Granted Patent
Utility
US 6,414,148 · App. 09/269,595
Quinazoline derivatives and pharmaceutical compositions containing them
Inventors:
Andrew Peter Thomas, Craig Johnstone, Edward Clayton, Elaine Sophie Elizabeth Stokes, Jean-Jacques Marcel Lohmann, Laurent Francois Andre Hennequin
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Mar 25, 1999
Inventors
Andrew Peter Thomas
Craig Johnstone
Edward Clayton
Elaine Sophie Elizabeth Stokes
Jean-Jacques Marcel Lohmann
Laurent Francois Andre Hennequin
Assignees (at issue)
Zeneca Limited
Zeneca Pharma S. A.
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.