Granted Patent
Utility
US 6,780,993 · App. 10/367,950
Preparation of deazaguanine analog
Inventors:
Vivekanand P Kamath, Philip E. Morris, Jr.
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Feb 19, 2003
Inventors
Vivekanand P Kamath
Philip E. Morris, Jr.
Assignee (at issue)
BioCryst Pharmaceuticals, Inc.
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.