Granted Patent
Utility
US 6,174,553 · App. 09/503,953
R-T-E cereals with calcium containing pre-sweetener coating and method of preparation
Inventors:
Javier Cerda, James W. Geoffrion, Daniel R. Green, Tanya Sanders, Donald J. Smith, Jonathan E. Trautz, Robert Wollenburg
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Feb 14, 2000
Inventors
Javier Cerda
James W. Geoffrion
Daniel R. Green
Tanya Sanders
Donald J. Smith
Jonathan E. Trautz
Robert Wollenburg
Assignee (at issue)
General Mills, 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.