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:
Jun. 16, 2020
Filed:
Apr. 27, 2015
Applicant:
Bl Technologies, Inc., Minnetonka, MN (US);
Inventors:
Cheryl Margaret Surman, Albany, NY (US);
Jon Albert Dieringer, Gurnee, IL (US);
Radislav Alexandrovich Potyrailo, Niskayuna, NY (US);
Assignee:
BL Technologies, Inc., Minnetonka, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 27/02 (2006.01); G01N 33/28 (2006.01);
U.S. Cl.
CPC ...
G01N 33/2847 (2013.01); G01N 27/023 (2013.01); G01N 27/026 (2013.01); G01N 33/2823 (2013.01);
Abstract
A sensor includes a resonant transducer, the resonant transducer being configured to determine the composition of an emulsion or other dispersion. The resonant transducer has a sampling cell, a bottom winding disposed around the sampling cell, and a top winding disposed around the bottom winding. The composition of the dispersion is determined by measuring the complex impedance spectrum values of the mixture of the dispersion and applying multivariate data analysis to the values.