Granted Patent
Utility
US 5,605,941 · App. 08/304,464
Vinyl ether compounds having additional functional groups other than vinyl ether groups and the use thereof in the formulation of curable compositions
Inventors:
Bettina Steinmann, Adrian Schulthess, Max Hunziker
Patented Case
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Granted: Feb 25, 1997
Filed: Sep 12, 1994
Inventors
Bettina Steinmann
Adrian Schulthess
Max Hunziker
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.