Granted Patent
Utility
US 5,571,722 · App. 08/111,316
Plasmid for detecting mercury in water
Inventor:
Reinhardt Rosson
Patented Case
View Patent ↗
Granted: Nov 5, 1996
Filed: Aug 23, 1993
Inventor
Reinhardt Rosson
Assignee (at issue)
Bio-Technical Resources
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.