Granted Patent
Utility
US 4,778,679 · App. 06/534,548
Method and composition for treatment of wounds
Inventor:
Anthony N. Silvetti, Sr.
Patented Case
View Patent ↗
Granted: Oct 18, 1988
Filed: Sep 22, 1983
Inventor
Anthony N. Silvetti, Sr.
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.