Granted Patent
Utility
US 6,534,488 · App. 10/031,760
Radiolabelled bisphosphonates and method
Inventors:
Alexander Mark Gibson, Marivi Mendizabal, Richard Pither, Shirley Elizabeth Pullan, Vaughan Griffiths, Philip Duncanson
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: May 8, 2002
Inventors
Alexander Mark Gibson
Marivi Mendizabal
Richard Pither
Shirley Elizabeth Pullan
Vaughan Griffiths
Philip Duncanson
Assignee (at issue)
Amersham PLC
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.