Granted Patent
Utility
US 5,434,053 · App. 08/132,469
Detection of antibiotics
Inventor:
Roger N. Piasio
Patented Case
View Patent ↗
Granted: Jul 18, 1995
Filed: Oct 6, 1993
Inventor
Roger N. Piasio
Assignee (at issue)
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.