Granted Patent
Utility
US 5,376,361 · App. 08/003,603
Method and compositions for topical application to the skin for prevention and/or treatment of radiation-induced skin damage
Inventor:
Nicholas V. Perricone
Patented Case
View Patent ↗
Granted: Dec 27, 1994
Filed: Jan 13, 1993
Inventor
Nicholas V. Perricone
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.