Granted Patent
Utility
US 6,730,247 · App. 09/779,747
Process for the production of a layer shaped part, in particular a polyurethane skin layer, by a reaction injection moulding process
Inventors:
Hugo De Winter, Yvan Vanluchene
Patented Case
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Granted: May 4, 2004
Filed: Feb 9, 2001
Inventors
Hugo De Winter
Yvan Vanluchene
Assignee (at issue)
RECTICEL
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.