Granted Patent
Utility
US 6,083,709 · App. 08/094,071
Immunoassay for detection of mutant P53 polypeptide in serum
Inventors:
Frederick H. Reynolds, Jr., Ron Zeheb, John R. Stephenson, John M. Sorvillo
Patented Case
View Patent ↗
Granted: Jul 4, 2000
Filed: Nov 23, 1993
Inventors
Frederick H. Reynolds, Jr.
Ron Zeheb
John R. Stephenson
John M. Sorvillo
Assignee (at issue)
OSI Pharmaceuticals, LLC
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.