Granted Patent
Utility
US 6,307,095 · App. 08/950,427
Process for the preparation of vinylesters
Inventors:
Johannes J. Keijsper, Jean-Paul Lange, Brendan Dermot Murray
Patented Case
View Patent ↗
Granted: Oct 23, 2001
Filed: Oct 15, 1997
Inventors
Johannes J. Keijsper
Jean-Paul Lange
Brendan Dermot Murray
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.