Granted Patent
Utility
US 5,710,021 · App. 08/321,474
Production of heterologous proteins in filamentous fungi
Inventors:
William Hintz, Peter A. Lagosky
Patented Case
View Patent ↗
Granted: Jan 20, 1998
Filed: Oct 11, 1994
Inventors
William Hintz
Peter A. Lagosky
Assignee (at issue)
Royal Gist-Brocades N.V.
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.