Granted Patent
Utility
US 6,253,159 · App. 09/246,440
Process control using multiple detections
Inventors:
Thomas Arthur Bett, Tanakon Ungpiyakul, Gerald Bernard Arseneau
Patented Case
View Patent ↗
Granted: Jun 26, 2001
Filed: Feb 8, 1999
Inventors
Thomas Arthur Bett
Tanakon Ungpiyakul
Gerald Bernard Arseneau
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.