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:
Apr. 01, 2008
Filed:
Apr. 04, 2005
Tatjana Anatoljevna Yakhno, Nizhny Novgorod, RU;
Anatoly Gennadievich Sanin, Nizhny Novgorod, RU;
Vladimir Grigorievich Yakhno, Nizhny Novgorod, RU;
Artem S. Pelushenko, Nizhny Novgorod, RU;
Olga S. Shapovnikova, Nizhny Novgorod, RU;
Michael B. Dowell, Hudson, OH (US);
Christina V. Vacca, Avon, OH (US);
Valentina B. Goutorova, Twinsburg, OH (US);
Tatjana Anatoljevna Yakhno, Nizhny Novgorod, RU;
Anatoly Gennadievich Sanin, Nizhny Novgorod, RU;
Vladimir Grigorievich Yakhno, Nizhny Novgorod, RU;
Artem S. Pelushenko, Nizhny Novgorod, RU;
Olga S. Shapovnikova, Nizhny Novgorod, RU;
Michael B. Dowell, Hudson, OH (US);
Christina V. Vacca, Avon, OH (US);
Valentina B. Goutorova, Twinsburg, OH (US);
Aria Analyties, Inc., Cleveland, OH (US);
Abstract
A method for analysis of a multi-component fluid is provided based on the features of the dynamics of the self-organization processes in drying drops. An electro-acoustic resonator is utilized, with a drop of multi-component fluid placed on one end of the resonator. A shear oscillation is imparting to the resonator along its longitudinal axis. And oscillating electric voltage is placed across the resonator generally perpendicular to the direction of mechanical oscillation. Changes in the electrical conductance corresponding to changes in the acoustical-mechanical impedance can thereby be measured as the drop of multi-component liquid dries. The particular geometry of an amplitude curve includes identifying the spatio-temporal development and phase transitions is used for integral estimation of food authenticity and quality.