Granted Patent
Utility
US 6,538,181 · App. 09/384,361
Glycogen biosynthetic enzymes in plants
Inventors:
David M. Stalker, Christine K. Shewmaker, Janette V. Oakes
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Aug 26, 1999
Inventors
David M. Stalker
Christine K. Shewmaker
Janette V. Oakes
Assignee (at issue)
Calgene Corporation
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.