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:
Nov. 12, 2019
Filed:
Sep. 05, 2016
Elvesys, Paris, FR;
Maël Le Berre, Paris, FR;
Adrien Plecis, Bourg la Reine, FR;
ELVESYS, Paris, FR;
Abstract
A micro-structured substrate to support a liquid sample having a lower face and an upper face. At least one surface cavity of volume Vopening onto the upper face and forming a zone for analyzing the liquid sample. A first groove having a first volume V, positioned around each surface cavity and opening onto the upper face thereof. The substrate also includes at least one second groove opening onto the upper face thereof and positioned around the first groove. The sum of the volumes of the second grooves is equal to V. The volume V+Vis greater than or equal to 0.05 V, preferably 0.1 V. An analysis assembly including the substrate and the use thereof is also contemplated herein.