Granted Patent
Utility
US 6,461,657 · App. 09/619,036
Syneresis suppression in prepared mustards
Inventors:
Douglas H. Philipsen, Weizhu Yu, Koo H. Chung, William Drummond
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Jul 19, 2000
Inventors
Douglas H. Philipsen
Weizhu Yu
Koo H. Chung
William Drummond
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.