The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 24, 2012
Filed:
Sep. 25, 2009
Alastair Mcindoe Hodges, Blackburn South, AU;
Thomas William Beck, North Richmond, AU;
Oddvar Johansen, Mulgrave, AU;
Alastair McIndoe Hodges, Blackburn South, AU;
Thomas William Beck, North Richmond, AU;
Oddvar Johansen, Mulgrave, AU;
LifeScan, Inc., Milpitas, CA (US);
Abstract
A hollow electrochemical cell is provided. In one exemplary embodiment, a hollow electrochemical cell includes two sets of electrodes and an opening for admitting an analyte to the cell. At least one of the two sets of electrodes can be in fluid communication with the opening. Further, a first set of electrodes can include a working electrode spaced from a counter or counter/reference electrode by less than 500 μm one embodiment the working and counter or counter/reference electrodes are not co-planer. In another embodiment the working and counter or counter/reference electrodes are of substantially corresponding area. In yet another embodiment the working and counter or counter/reference electrodes are spaced from 100 to 200 μm apart. The first set of electrodes and the second set of electrodes can be spaced apart by greater than about 500 μm. Other embodiments of a hollow electrochemical cell are also provided, as are several embodiments of a glucose sensor.