Granted Patent
Utility
US 6,602,996 · App. 09/719,187
Modified gellan gum composition process for preparation of same and use thereof
Inventors:
Graham Sworn, You-Lung Chen, Neil A. Morrison, Todd A. Talashek, Ross Clark
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Dec 8, 2000
Inventors
Graham Sworn
You-Lung Chen
Neil A. Morrison
Todd A. Talashek
Ross Clark
Assignee (at issue)
CP Kelco U.S., 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.