Granted Patent
Utility
US 6,828,474 · App. 10/091,253
Method of grain production for heterozygous waxy sugary-2 maize
Inventors:
Barry J. Nagle, Joseph L. Emling, Gary Apel
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Mar 6, 2002
Inventors
Barry J. Nagle
Joseph L. Emling
Gary Apel
Assignee (at issue)
National Starch and Chemical Investment Holding Copporation
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.