Granted Patent
Utility
US 5,213,832 · App. 07/682,473
Process for the recovery of sugar from sugar fines produced during the sugar-coating of cereal
Inventors:
Bruce Johnson, David A. Cronk
Patented Case
View Patent ↗
Granted: May 25, 1993
Filed: Apr 9, 1991
Inventors
Bruce Johnson
David A. Cronk
Assignee (at issue)
Kraft General Foods, 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.