Granted Patent
Utility
US 6,790,385 · App. 10/204,912
Slip-modified, electrically conductive polyoxymethylene
Inventors:
Oskar Schleith, Klaus Kurz
Patented Case
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Granted: Sep 14, 2004
Filed: Oct 31, 2002
Inventors
Oskar Schleith
Klaus Kurz
Assignee (at issue)
Ticona LLC
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.