Granted Patent
Utility
US 6,184,026 · App. 09/405,564
Morphological mutants of filamentous fungi
Inventors:
Jeffrey Shuster, John C. Royer
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Sep 24, 1999
Inventors
Jeffrey Shuster
John C. Royer
Assignee (at issue)
Novo Nordisk Biotech, 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.