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. 19, 2019
Filed:
Nov. 05, 2014
Applicant:
Dionex Softron Gmbh, Germering, DE;
Inventors:
Adolf Satzinger, Olching, DE;
Hermann Hochgraeber, Offenberg-Neuhausen, DE;
Thomas Armin Alexander Eichorn, Munich, DE;
Assignee:
Dionex Softron GmbH, Germering, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 30/20 (2006.01); G01N 35/10 (2006.01); F04B 13/00 (2006.01); G01N 30/22 (2006.01);
U.S. Cl.
CPC ...
G01N 30/20 (2013.01); F04B 13/00 (2013.01); G01N 30/22 (2013.01); G01N 2030/207 (2013.01);
Abstract
The invention relates to a sampler for providing a sample for high-performance liquid chromatography, in which a volume of liquid to be taken up into a cylinder can be aspirated by means of a first drive and can be compressed to a high pressure level by means of a second drive independent of the first drive or can be decompressed from this level in a controlled manner.