Granted Patent
Utility
US 4,789,553 · App. 06/808,142
Method of thermally processing low-acid foodstuffs in hermetically sealed containers and the containers having the foodstuffs therein
Inventors:
Deborah J. McIntyre, Dwight Edward Reed
Patented Case
View Patent ↗
Granted: Dec 6, 1988
Filed: Dec 12, 1985
Inventors
Deborah J. McIntyre
Dwight Edward Reed
Assignee (at issue)
American National Can Company
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.