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:
Jul. 07, 2020
Filed:
Mar. 27, 2019
Applicant:
Sartorius Lab Instruments Gmbh & Co. KG, Goettingen, DE;
Inventors:
Jonas Bode, Uslar, DE;
Malte Staender, Heiligenstadt, DE;
Assignee:
SARTORIUS LAB INSTRUMENTS GMBH & CO., KG, Goettingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 39/08 (2006.01); A61M 5/14 (2006.01); G01G 17/04 (2006.01); F04B 39/10 (2006.01); G01N 35/08 (2006.01);
U.S. Cl.
CPC ...
F04B 39/08 (2013.01); A61M 5/1408 (2013.01); F04B 39/10 (2013.01); G01G 17/04 (2013.01); G01N 35/085 (2013.01);
Abstract
A distributor head for a suction pump which includes a housing (), a pump port () configured to apply a negative pressure, and a plurality of hollow needles (). The hollow needles are fixed to the housing (), are connected in a liquid-tight manner to the pump port (), and are arranged parallel to and at a distance from one another. Individual connecting paths () of the hollow needles () to the pump port () include respective, independently operable control valves ().