Granted Patent
Utility
US 6,669,925 · App. 09/844,263
Sigma-2 receptors as biomarkers of tumor cell proliferation
Inventors:
Robert H. Mach, Kenneth T. Wheeler
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Apr 27, 2001
Inventors
Robert H. Mach
Kenneth T. Wheeler
Assignee (at issue)
WAKE FOREST UNIVERSITY
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.