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:
Aug. 11, 2026
Filed:
Feb. 09, 2024
David Sinton, Toronto, CA;
Mohammad Amin Kazemi, Toronto, CA;
Mohammad Zargartalebi, North York, CA;
David Sinton, Toronto, CA;
Mohammad Amin Kazemi, Toronto, CA;
Mohammad Zargartalebi, North York, CA;
Abstract
A method for determining specific heat capacity of fluids includes: (a) injecting a reference fluid into at least one channel of a reference substrate and a sample fluid into at least one channel of a sample substrate; (b) establishing a temperature gradient along the at least one channel of each substrate; (c) measuring temperature differential between the reference and sample substrates along the temperature gradient for a stagnant condition to define a baseline temperature differential, and for each of a plurality of flowrate ratios of the reference and sample fluids flowing through respective channels; and (d) based on the measuring in (c), determining a thermally-balanced flowrate ratio at which the temperature differential corresponds to the baseline temperature differential, and evaluating the specific heat capacity of the sample fluid based on the thermally-balanced flowrate ratio.