Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1994-06-27
1996-02-27
Bell, Bruce F.
Chemistry: electrical and wave energy
Apparatus
Electrolytic
204415, 204418, 204412, 435817, 4352871, 4352879, 128635, G01N 2726
Patent
active
054945623
ABSTRACT:
A solid state, multi-use electrochemical sensor having an electrically nonconductive substrate, a working electrode, and a semi-permeable membrane covering the working electrode. The working electrode includes an electrically conductive material adhered to a portion of the substrate. A first portion of the conductive material is covered with an electrically insulating dielectric coating, and a second portion of the conductive material is covered with an active layer. The active layer includes a catalytically active quantity of an enzyme carried by platinized carbon powder particles, which are distributed throughout the active layer. A sensor package for incorporating a sensor is provided.
REFERENCES:
patent: 2891920 (1959-06-01), Hyde et al.
patent: 4044193 (1977-08-01), Petrow et al.
patent: 4166143 (1979-08-01), Petrow et al.
patent: 4221688 (1980-09-01), Johnson et al.
patent: 4244849 (1981-01-01), Saam
patent: 4415666 (1983-11-01), D'Orazio
patent: 4427811 (1984-01-01), Elias
patent: 4534356 (1985-08-01), Papadakis
patent: 4536274 (1985-08-01), Papadakis et al.
patent: 4571292 (1986-02-01), Liu et al.
patent: 4679562 (1987-07-01), Luksha
patent: 4689309 (1987-08-01), Jones
patent: 4713165 (1987-12-01), Conover et al.
patent: 4970145 (1990-11-01), Bennetto et al.
patent: 5160418 (1992-11-01), Mullen
patent: 5322063 (1994-06-01), Allen et al.
D'Orazio Paul A.
Dalzell Bonnie C.
Edelman Peter G.
Flaherty James E.
Maley Thomas C.
Bell Bruce F.
Ciba Corning Diagnostics Corp.
Morgenstern Arthur S.
Roesler Judith A.
Slepchuk, Jr. Nicholas I.
LandOfFree
Electrochemical sensors 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 sensors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrochemical sensors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1676194