Granted Patent
Utility
US 6,803,032 · App. 10/008,663
Astringent shave preparations
Inventors:
James A. McCaulley, Pat Hoontrakul
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Nov 7, 2001
Inventors
James A. McCaulley
Pat Hoontrakul
Assignee (at issue)
Cognis Corporation
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.