Granted Patent
Utility
US 5,962,053 · App. 09/024,654
Edible film and method
Inventor:
Frederick M. Merritt, II
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Feb 17, 1998
Inventor
Frederick M. Merritt, II
Assignee (at issue)
Viskase Companies, 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.