Granted Patent
Utility
US 4,557,729 · App. 06/613,923
Color stabilization of glycosides
Inventors:
Robert S. McDaniel, Jr., Paul R. Glor, Hunter L. Kickle
Patented Case
View Patent ↗
Granted: Dec 10, 1985
Filed: May 24, 1984
Inventors
Robert S. McDaniel, Jr.
Paul R. Glor
Hunter L. Kickle
Assignee (at issue)
A.E. Staley Manufacturing 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.