Granted Patent
Utility
US 5,646,045 · App. 08/443,008
Cellulose in food matrix quantification
Inventor:
Jit F. Ang
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: May 17, 1995
Inventor
Jit F. Ang
Assignee (at issue)
Protein Technologies International, 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.