Granted Patent
Utility
US 6,808,738 · App. 10/083,737
Method of making anti-microbial polymeric surfaces
Inventors:
Valerio DiTizio, Frank DiCosmo
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Feb 27, 2002
Inventors
Valerio DiTizio
Frank DiCosmo
Assignee (at issue)
Uroteq Inc.
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.