Granted Patent
Utility
US 5,153,679 · App. 07/733,545
Apparatus and process for measuring light absorbance or fluorescence in liquid samples
Inventor:
Anthony C. Gilby
Patented Case
View Patent ↗
Granted: Oct 6, 1992
Filed: Jul 22, 1991
Inventor
Anthony C. Gilby
Assignee (at issue)
Millipore Corporation
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.