Granted Patent
Utility
US 6,046,147 · App. 08/892,393
Process for making skin cleansing combination soap bars and cleansing liquids
Inventors:
Timothy J. Cassady, Robert R. Schoettker
Patented Case
View Patent ↗
Granted: Apr 4, 2000
Filed: Jul 14, 1997
Inventors
Timothy J. Cassady
Robert R. Schoettker
Assignee (at issue)
Henkel Limited
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.