Granted Patent
Utility
US 6,808,722 · App. 10/383,363
Method of using optically-activated particles in cosmetic preparations
Inventor:
Bruce H. Victor
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Mar 7, 2003
Inventor
Bruce H. Victor
Assignee (at issue)
LIPO CHEMICALS 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.