Granted Patent
Utility
US 4,946,777 · App. 06/786,810
Method for determination of the presence of antibiotics
Inventors:
Sophia A. Lameris, Jan L. van Os, Joannes G. Oostendorp
Patented Case
View Patent ↗
Granted: Aug 7, 1990
Filed: Oct 11, 1985
Inventors
Sophia A. Lameris
Jan L. van Os
Joannes G. Oostendorp
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.