Granted Patent
Utility
US 5,961,973 · App. 08/558,269
Pathogen-targeted biocatalysts
Inventor:
Roberto Crea
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Nov 13, 1995
Inventor
Roberto Crea
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.