Granted Patent
Utility
US 6,586,558 · App. 10/155,652
Process for making PEN/PET blends and transparent articles therefrom
Inventors:
Steven L. Schmidt, Brian Lynch, Amit Agrawal
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: May 24, 2002
Inventors
Steven L. Schmidt
Brian Lynch
Amit Agrawal
Assignee (at issue)
Continental PET Technologies, Inc.
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.