Method of making beverages having stable flavor/cloud emulsions in the presence of polyphosphate-containing preservative systems and low levels of xanthan gum

Granted: Jul 6, 1999 Filed: Mar 9, 1998

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.