Electrolysis: processes – compositions used therein – and methods – Electrolytic analysis or testing – Involving enzyme or micro-organism
Reexamination Certificate
2005-02-15
2005-02-15
Noguerola, Alex (Department: 1753)
Electrolysis: processes, compositions used therein, and methods
Electrolytic analysis or testing
Involving enzyme or micro-organism
C205S792000, C204S409000, C204S403140, C204S411000
Reexamination Certificate
active
06855243
ABSTRACT:
Electrochemical test strips and methods for their use in the detection of an analyte in a physiological sample are provided. The subject test strips have a plurality of reaction zones defined by opposing metal electrodes separated by a thin spacer layer. The reagent compositions present in each reaction zone may be the same or different. In addition, each reaction zone may have a separate fluid ingress channel, or two or more of the reaction zones may have fluid ingress channels that merge into a single channel. The subject electrochemical test strips find application in the detection of a wide variety of analytes, and are particularly suited for use the detection of glucose.
REFERENCES:
patent: 5004583 (1991-04-01), Guruswamy et al.
patent: 5269891 (1993-12-01), Colin
patent: 5421981 (1995-06-01), Leader et al.
patent: 5672256 (1997-09-01), Yee
patent: 5830170 (1998-11-01), Whiteman et al.
patent: 5834224 (1998-11-01), Ruger et al.
patent: 5942102 (1999-08-01), Hodges et al.
patent: 5972199 (1999-10-01), Heller et al.
patent: 6123820 (2000-09-01), Bergkuist et al.
patent: 6325917 (2001-12-01), Maxwell et al.
patent: 6413410 (2002-07-01), Hodges et al.
patent: 1167538 (2000-06-01), None
patent: 1195441 (2002-04-01), None
patent: 2 284 892 (1995-06-01), None
patent: 2 304 628 (1997-03-01), None
patent: 6020110 (2000-02-01), None
patent: 9718464 (1997-05-01), None
patent: WO 9718465 (1997-05-01), None
patent: WO 9949307 (1999-09-01), None
patent: WO 00 28068 (2000-05-01), None
patent: WO 01 57510 (2001-08-01), None
patent: WO 0250609 (2002-06-01), None
English language translation of Schibli (EP 1167538 A1).*
Derwent abstract of Schibli (EP 1167538 A1).*
Database WPI, Sec. Ch. Week 198903, Derwent Pub. XP002224773 & SU 1 408 300 A.
Dalmia et al, J. Electroanalytical Chemistry (1997) 430: 205-214.
Nakashima et al., J. Chem. Soc. (1990) 12: 845-847.
Palacin et al., Chem. Mater. (1996) 8:1316-1325.
Bozicevic Field & Francis LLP
Field Bret E.
LifeScan, Inc.
Noguerola Alex
Tall Susan C.
LandOfFree
Electrochemical test strip having a plurality of reaction... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrochemical test strip having a plurality of reaction..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrochemical test strip having a plurality of reaction... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3495873