Granted Patent
Utility
US 6,719,923 · App. 10/168,876
Paste, which can undergo screen printing for producing a porous polymer membrane for a biosensor
Inventors:
Matthias Stiene, Birgit Von Tiedemann, Jamie Roders, Lucy MacGregor, Jerry McAleer, Alan McNeilage
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Nov 4, 2002
Inventors
Matthias Stiene
Birgit Von Tiedemann
Jamie Roders
Lucy MacGregor
Jerry McAleer
Alan McNeilage
Assignee (at issue)
Inverness Medical Limited
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.