Granted Patent
Utility
US 5,654,083 · App. 08/423,357
Copolyester-containing plastic sheet a process for the manufacturing of the plastic sheet and molded articles manufactured from the plastic sheet
Inventor:
Gertjan Venema
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Apr 18, 1995
Inventor
Gertjan Venema
Assignee (at issue)
Axxis N.V.
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.