Granted Patent
Utility
US 6,475,545 · App. 09/303,003
Extended shelf life ricotta cheese blends and process for preparing
Inventors:
Christine Borwankar, Sandra Kelly-Harris, Bennett Lee Brenton, John Yen Hown Li
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Apr 30, 1999
Inventors
Christine Borwankar
Sandra Kelly-Harris
Bennett Lee Brenton
John Yen Hown Li
Assignee (at issue)
KRAFT FOODS HOLDINGS, 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.