Granted Patent
Utility
US 6,368,804 · App. 09/614,914
Method for stabilizing nitrilase activity and preserving microbial cells
Inventors:
Arie Ben-Bassat, Robert DiCosimo, Robert D. Fallon
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Jul 12, 2000
Inventors
Arie Ben-Bassat
Robert DiCosimo
Robert D. Fallon
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND COMPANY
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.