Granted Patent
Utility
US 5,901,529 · App. 08/700,403
Process and equipment for shaping and packaging a viscous substance
Inventor:
Wilhelm Baur
Patented Case
View Patent ↗
Granted: May 11, 1999
Filed: Sep 30, 1996
Inventor
Wilhelm Baur
Assignee (at issue)
Natec Reich, Summer GmbH & Co. KG
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.