Granted Patent
Utility
US 5,501,959 · App. 08/396,362
Antibiotic and cytotoxic drug susceptibility assays using resazurin and poising agents
Inventors:
Michael V. Lancaster, Rebecca D. Fields
Patented Case
View Patent ↗
Granted: Mar 26, 1996
Filed: Feb 28, 1995
Inventors
Michael V. Lancaster
Rebecca D. Fields
Assignee (at issue)
Alamar Biosciences Laboratory, 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.