Granted Patent
Utility
US 6,565,686 · App. 10/163,317
Infrared imaging to detect components on personal care articles
Inventors:
Thomas Arthur Bett, Jean Louise Krueger-Justinger, Tanakon Ungpiyakul
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Jun 5, 2002
Inventors
Thomas Arthur Bett
Jean Louise Krueger-Justinger
Tanakon Ungpiyakul
Assignee (at issue)
Kimberly-Clark Worldwide, 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.