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:
Mar. 30, 2021
Filed:
Nov. 06, 2017
Sorbonne Universite, Paris, FR;
Inserm (Institut National DE LA Santé ET DE LA Recherche Médicale), Paris, FR;
Conception DE Systemes ET Technologie Mecanique: Cstm, Castanet Tolosan, FR;
SORBONNE UNIVERSITE, Paris, FR;
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE, Paris, FR;
CONCEPTION DE SYSTEMES ET TECHNOLOGIE MECANIQUE: CSTM, Castanet Tolosan, FR;
Abstract
A process for characterizing a blood sample includes: insertion, into a channel with an inlet and outlet, of a solution including blood platelets, the solution being inserted via the inlet of the channel; creating a pressure difference between the inlet and the outlet to move the solution from the inlet towards the outlet of the channel; passage of the solution into a measurement zone of the channel, provided with electrodes; measurement, by the electrodes and measurement element, of an electric signal while the electrodes are covered by the solution in the channel. The progression of the solution from the inlet towards the outlet of the channel includes a progression of a front between, on the one hand, the solution extending from the front towards the inlet of the channel and, on the other hand, a gas extending from the front towards the outlet of the channel.