Granted Patent
Utility
US 6,306,241 · App. 09/634,240
Wax sizing and resin bonding of a lignocellulosic composite
Inventor:
Shui-Tung Chiu
Patented Case
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Granted: Oct 23, 2001
Filed: Aug 8, 2000
Inventor
Shui-Tung Chiu
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.