Granted Patent
Utility
US 5,049,376 · App. 07/470,921
Cosmetic powder bar composition and process for making same
Inventors:
John H. Murphy, Hovig Ounanian, Kenneth A. Cohen, Joseph DiSomma, Harvey Gedeon
Patented Case
View Patent ↗
Granted: Sep 17, 1991
Filed: Jan 26, 1990
Inventors
John H. Murphy
Hovig Ounanian
Kenneth A. Cohen
Joseph DiSomma
Harvey Gedeon
Assignee (at issue)
Revlon
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.