Granted Patent
Utility
US 6,388,010 · App. 09/491,017
Polyurethane compositions made from hydroxy-terminated polydiene polymers
Inventor:
David J. St. Clair
Patented Case
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Granted: May 14, 2002
Filed: Jan 25, 2000
Inventor
David J. St. Clair
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.