Granted Patent
Utility
US 6,682,676 · App. 09/525,785
Method for molding a thermoplastic sandwich material
Inventors:
Thierry Renault, Francis Vendangeot, Jacques Heinry
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Mar 15, 2000
Inventors
Thierry Renault
Francis Vendangeot
Jacques Heinry
Assignee (at issue)
Patent Holding, 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.