Granted Patent
Utility
US 5,545,398 · App. 08/361,737
Method and compositions for topical application to the skin of tocotrienol for prevention and/or treatment of skin damage
Inventor:
Nicholos V. Perricone
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: Dec 21, 1994
Inventor
Nicholos 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.