Granted Patent
Utility
US 6,528,088 · App. 09/585,846
Highly flexible starch-based films
Inventors:
G. M. Gilleland, J. L. Turner, P. A. Patton, M. D. Harrison
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Jun 1, 2000
Inventors
G. M. Gilleland
J. L. Turner
P. A. Patton
M. D. Harrison
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.