Granted Patent
Utility
US 5,500,359 · App. 08/126,660
Method for producing a therapeautic composition for papillomavirus-induced tumors with aspergillus niger
Inventors:
Ernest W. Boyer, Robert L. Charles
Patented Case
View Patent ↗
Granted: Mar 19, 1996
Filed: Sep 27, 1993
Inventors
Ernest W. Boyer
Robert L. Charles
Assignee (at issue)
Solvay Enzymes, 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.