Granted Patent
Utility
US 5,648,478 · App. 08/380,916
Tissue-specific enhancer active in prostate
Inventor:
Daniel R. Henderson
Patented Case
View Patent ↗
Granted: Jul 15, 1997
Filed: Jan 30, 1995
Inventor
Daniel R. Henderson
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.