Granted Patent
Utility
US 6,346,255 · App. 09/232,422
Plant polar lipid permeation enhancer in a cosmetic pad for improving skin appearance
Inventor:
Spiros Fotinos
Patented Case
View Patent ↗
Granted: Feb 12, 2002
Filed: Jan 15, 1999
Inventor
Spiros Fotinos
Assignee (at issue)
LAVIPHARM LABORATORIES, 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.