Granted Patent
Utility
US 6,812,038 · App. 09/713,763
Assay device and use thereof
Inventors:
Ib Mendel-Hartvig, Rune Bjorkman
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: Nov 15, 2000
Inventors
Ib Mendel-Hartvig
Rune Bjorkman
Assignee (at issue)
Pharmacia Diagnostics AB
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.