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.

Date of Patent:
Nov. 13, 2018

Filed:

Jun. 03, 2014
Applicants:

Laser Zentrum Hannover E. V., Hannover, DE;

Lavision Biotec Gmbh, Bielefeld, DE;

Inventors:

Raoul Amadeus Lorbeer, Magstadt, DE;

Marko Heidrich, Tubingen, DE;

Heiko Meyer, Isernhagen, DE;

Heinrich Spiecker, Bielefeld, DE;

Assignee:

LAVISION BIOTEC GMBH, Bielefeld, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); G01N 21/11 (2006.01); G01N 21/03 (2006.01); G02B 21/26 (2006.01); G02B 21/34 (2006.01); G01N 21/17 (2006.01); G01N 21/63 (2006.01); G01N 21/64 (2006.01); G01N 21/65 (2006.01); G02B 21/33 (2006.01);
U.S. Cl.
CPC ...
G01N 21/11 (2013.01); G01N 21/03 (2013.01); G01N 21/0303 (2013.01); G01N 21/17 (2013.01); G01N 21/63 (2013.01); G02B 21/26 (2013.01); G02B 21/34 (2013.01); G01N 21/6458 (2013.01); G01N 2021/0342 (2013.01); G01N 2021/653 (2013.01); G01N 2201/02 (2013.01); G01N 2201/06113 (2013.01); G02B 21/33 (2013.01);
Abstract

The invention relates to a device for examining samples () in a liquid (), comprising a movable shaft (), to which the sample () is fastened, and a cuvette (), wherein the device further comprises a bath (), which surrounds the movable shaft (), and wherein the bath () is fillable with the liquid (), the movable shaft () is configured to receive the sample () at the upper side () thereof, the movable shaft () reaches into the cuvette () from below, wherein said cuvette is open at least toward the bottom and configured to be immersed into the liquid () in the bath () with the underside thereof, and, moreover, means are provided to generate a pressure difference between the interior of the cuvette () and the region outside of the cuvette () such that the fill level () of the liquid () in the cuvette () is adjustable. Moreover, the invention relates to a method for examining samples () in a liquid ().


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