Granted Patent
Utility
US 4,568,638 · App. 06/495,194
Method for screening microorganisms for the production of glucose-2-oxidase
Inventor:
Robert O. Horwath
Patented Case
View Patent ↗
Granted: Feb 4, 1986
Filed: May 16, 1983
Inventor
Robert O. Horwath
Assignee (at issue)
Nabisco Brands, 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.