Granted Patent
Utility
US 6,488,809 · App. 09/634,571
Resin-treated mercerized fibers and products thereof
Inventors:
Arthur F. Phillips, Susan L. H. Crenshaw, Ellen A. Grimes, Whitten R. Bell
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Aug 9, 2000
Inventors
Arthur F. Phillips
Susan L. H. Crenshaw
Ellen A. Grimes
Whitten R. Bell
Assignee (at issue)
BKI Holding 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.