Granted Patent
Utility
US 6,455,086 · App. 09/446,218
Microorganism reduction methods and compositions for food cleaning
Inventors:
Toan Trinh, Brian Joseph Roselle, Alex Haejoon Chung, Philip Anthony Geis, Thomas Edward Ward, David Kent Rollins
Patented Case
View Patent ↗
Granted: Sep 24, 2002
Filed: Dec 16, 1999
Inventors
Toan Trinh
Brian Joseph Roselle
Alex Haejoon Chung
Philip Anthony Geis
Thomas Edward Ward
David Kent Rollins
Assignee (at issue)
The Procter & Gamble 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.