Granted Patent
Utility
US 6,545,052 · App. 09/725,560
Methods and compositions for inhibiting free radical polymerization in skin and hair
Inventors:
Alan Wohlman, Anthony J. O'Lenick, Jr.
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Nov 29, 2000
Inventors
Alan Wohlman
Anthony J. O'Lenick, Jr.
Assignee (at issue)
Fan Tech, Ltd.
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.