Granted Patent
Utility
US 4,448,778 · App. 06/395,923
Maltitol containing gel base systems
Inventor:
Matthew J. Lynch
Patented Case
View Patent ↗
Granted: May 15, 1984
Filed: Jul 7, 1982
Inventor
Matthew J. Lynch
Assignee (at issue)
ICI Americas, 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.