Granted Patent
Utility
US 5,807,752 · App. 07/943,897
Assay using an unblocked solid phase with immobilized analyte binding partner
Inventors:
Marius Brizgys, Bernd Hilger, James C. D. Hengst, David Daniel Webster, Harvey Buck
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Sep 11, 1992
Inventors
Marius Brizgys
Bernd Hilger
James C. D. Hengst
David Daniel Webster
Harvey Buck
Assignee (at issue)
Boehringer Mannheim GmbH
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.