Sensor for determining concentration of fluid sterilant

Details Sensor for determining concentration of fluid sterilant Sensor for determining concentration of fluid sterilant

2007-06-19

2007-06-19

McKane, E. Leigh (Department: 1744)

Chemical apparatus and process disinfecting, deodorizing, preser

Process disinfecting, preserving, deodorizing, or sterilizing

Process control in response to analysis

C422S088000, C436S135000, C073S024060, C073S031050

Reexamination Certificate

active

10663593

ABSTRACT:
A sensor for detecting hydrogen peroxide, comprising an element exhibiting piezoelectric properties having a metal-oxide-containing coating, the metal-oxide having a divalent or tetravalent state.

REFERENCES:
patent: 3164004 (1965-01-01), King, Jr.
patent: 3327519 (1967-06-01), Crawford
patent: 3464797 (1969-09-01), Hagopain
patent: 4111036 (1978-09-01), Frechette et al.
patent: 4163384 (1979-08-01), Blakemore
patent: 4236893 (1980-12-01), Rice
patent: 4242096 (1980-12-01), Oliveira et al.
patent: 4314821 (1982-02-01), Rice
patent: 4788466 (1988-11-01), Paul et al.
patent: 4849178 (1989-07-01), Azuma
patent: 5339675 (1994-08-01), DiLeo et al.
patent: 5595908 (1997-01-01), Fawcett et al.
patent: 5700375 (1997-12-01), Hagen et al.
patent: 5705399 (1998-01-01), Larue
patent: 5756631 (1998-05-01), Grate
patent: 5856198 (1999-01-01), Joffe et al.
patent: 5866798 (1999-02-01), Schönfeld et al.
patent: 5958787 (1999-09-01), Schonfeld et al.
patent: 6077480 (2000-06-01), Edwards et al.
patent: 6171867 (2001-01-01), Feucht et al.
patent: 6196052 (2001-03-01), May et al.
patent: 6410332 (2002-06-01), Desrosiers et al.
patent: 6560551 (2003-05-01), Severson et al.
patent: 6630560 (2003-10-01), McGill et al.
patent: 2003/0132279 (2003-07-01), Stemmie
Ishihara, Tatsumi et al. “Mixed oxide capacitor of barium titanate-lead oxide as a new type of carbon dioxide gas sensor,” Chemistry Letters (1990), (7), pp. 1163-1166.
Taguchi, Masami et al. “Analysis of discharge/charge reaction of PbO2 thin film electrode by using electrochemical QCM technique”, Nippon Kinzoku Gakkaishi (2002), 66(6), pp. 670-675.
Steven J. Lasky, Howard R. Meyer & Daniel A. Buttry, Department of Chemistry, “Quartz Microbalance Studies of Solvent and Ion Transport in Thin Polymer Films in Sensor Applications of the QCH,”Technical Digest1990, pp. 1-4.
Sylvain Lazare and Vincent Granier, “Excimer Laser Light Induced Ablation and Reactions at Polymer Surfaces as Measured with a Quartz-Crystal Microbalance,” Nov. 16, 1987, J. Appl. Phys 63 (6), Mar. 15, 1988, 1988American Institute of Physics, pp. 2110-2115.
Stanley Bruckenstein, C. Paul Wilde, Michael Shay and A. Robert Hillman, “Experimental Observations on Transport Phenomena Accompanying Redox Switching in Polythionine Films Immersed in Strong Acid Solutions,” 1990 American Chemical Society, pp. 787-793.
Robert R. McCaffrey, Stanley Bruckenstein and Paras N. Prasad, “Novel Application of the Quartz Crystal Microbalance to Study Langmuir-Blodgett Films,” 1986American Chemical Society, pp. 228-229.
J.A. Moore and Sang Youl Kim, “Diffusion of Small Molecules in Radiation Damaged PMMA Thin Films,” 2002 Engineering Info. Inc., pp. 383-386.
Rade Ognjanovic, C.-Y. Hui, E.J. Kramer, “The Study of Polystyrene Surface Swelling by Quartz Crystal Microbalance and Rutherford Backscattering Techniques,”Journal of Materials Science25 (1990), 1990 Chapman and Hall Ltd., pp. 514-518.
H.G. Tompkins, “Use of Surface and Thin Film Analysis Techniques to Study Metal-Organic and Metal-Polymer Interaction: A Review,”Thin Solid Films, 119 (1984), pp. 337-348.
Sylvain Lazare, Jean Claude Soulignac and Pascal Fragnaud, “Direct and Accurate Measurement of Etch Rate of Polymer Films under Far-UV Irradiation,” Appl. Phys. Lett. 50 (10), Mar. 9, 1987, 1987 American Institute of Physics, pp. 624-625.
Aljosa Vrhunec, Andreja Kolenc, Dusan Teslic, Iztok Livk and Ciril Pohar, “Crystal Size Distribution in Batch Sodium Perborate Precipitation,”Acta Chim. Slov.1999, 46(4), pp. 543-554.
U.S. Appl. No. 10/987,072, filed Nov. 12, 2004, Centanni, entitled: Sensor for Determining Concentration of Ozone.

Affiliated with

Also associated with

Rating

Sensor for determining concentration of fluid sterilant does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sensor for determining concentration of fluid sterilant, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sensor for determining concentration of fluid sterilant will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3865305