Granted Patent
Utility
US 6,294,532 · App. 09/486,051
Oxindolylquinazoline derivatives as angiogenesis inhibitors
Inventors:
Andrew Peter Thomas, Jean-Jacques Marcel Lohmann, Laurent Francois Andre Hennequin, Patrick Ple
Patented Case
View Patent ↗
Granted: Sep 25, 2001
Filed: May 3, 2000
Inventors
Andrew Peter Thomas
Jean-Jacques Marcel Lohmann
Laurent Francois Andre Hennequin
Patrick Ple
Assignee (at issue)
Zeneca Limited
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.