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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.:

US 10054540 B1

PDFFull Text
Date of Patent:
Aug. 21, 2018

Filed:

Jan. 23, 2015

Device generating evanescent waves, and method for the implementation thereof

Applicant:

Diafir, Rennes, FR;

Inventors:

Hugues Tariel, Rennes, FR;

Frédéric Charpentier, Rennes, FR;

Assignee:

DIAFIR, Rennes, FR;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

David Porta

Assistant Examiner:

Hugh H Maupin

Int. Cl.
CPC ...
G01N 21/35 (2014.01); G01N 21/3577 (2014.01); G01N 21/43 (2006.01); G01N 21/49 (2006.01); G01N 21/552 (2014.01); A61B 5/00 (2006.01); G01N 33/487 (2006.01); B01L 3/00 (2006.01); G02B 6/02 (2006.01); G01N 21/47 (2006.01);
U.S. Cl.
CPC ...
G01N 21/3577 (2013.01); A61B 5/0075 (2013.01); B01L 3/5088 (2013.01); G01N 21/431 (2013.01); G01N 21/49 (2013.01); G01N 21/552 (2013.01); G01N 33/487 (2013.01); G02B 6/02395 (2013.01); A61B 2562/0233 (2013.01); B01L 2200/026 (2013.01); B01L 2200/027 (2013.01); B01L 2300/0609 (2013.01); B01L 2300/0654 (2013.01); B01L 2400/065 (2013.01); G01N 2021/4769 (2013.01); G01N 2201/0846 (2013.01); G01N 2201/0886 (2013.01);
Abstract

The invention relates to a device () comprising a support () having a wave guide () allowing the propagation of light of at least one wavelength, generating evanescent waves outwards. According to the invention, the device comprises means for receiving a liquid sample, designed to receive the liquid sample upon contact of the wave guide () in such a way as to impregnate the wave guide with a portion of the liquid sample, and actuatable means for breaking the contact between the liquid sample and the wave guide ().

Find Patent Forward Citations

Tariel, Hugues. (2018). Device generating evanescent waves, and method for the implementation thereof (U.S. Patent No. 10054540). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10054540

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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