Granted Patent
Utility
US 5,723,556 · App. 08/763,425
Fluoromonomer/functionalized hydrocarbon monomer copolymerization process and copolymer product
Inventor:
Clay Woodward Jones
Patented Case
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Granted: Mar 3, 1998
Filed: Dec 11, 1996
Inventor
Clay Woodward Jones
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND COMPANY
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.