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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 11291988 B1

PDFFull Text
Date of Patent:
Apr. 05, 2022

Filed:

Jul. 21, 2017

Pipette tip for an automated pipetting device

Applicant:

Tecan Trading Ag, Mannedorf, CH;

Inventors:

Philipp Ott, Steg im Tosstal, CH;

Matthias Dzung, Wettingen, CH;

Martin Kuster, Eschenbach, CH;

Assignee:

TECAN TRADING AG, Mannedorf, CH;

Attorney:

Notaro, Michalos & Zaccaria P.C.

Primary Examiner:

Jennifer Wecker

Assistant Examiner:

Oyeleye Alexander Alabi

Int. Cl.
CPC ...
B01L 3/02 (2006.01); G01F 23/263 (2022.01); G01N 35/10 (2006.01); B01L 3/00 (2006.01); G01D 5/241 (2006.01); G01N 35/00 (2006.01); B01L 9/00 (2006.01); G01F 22/00 (2006.01); B25J 9/16 (2006.01);
U.S. Cl.
CPC ...
B01L 3/0275 (2013.01); B01L 3/021 (2013.01); B01L 3/54 (2013.01); B01L 9/54 (2013.01); B01L 9/543 (2013.01); B25J 9/1664 (2013.01); G01D 5/2417 (2013.01); G01F 22/00 (2013.01); G01F 23/263 (2013.01); G01N 35/0099 (2013.01); G01N 35/00584 (2013.01); G01N 35/00732 (2013.01); G01N 35/1011 (2013.01); G01N 35/1016 (2013.01); B01L 2200/0605 (2013.01); B01L 2200/143 (2013.01); B01L 2300/021 (2013.01); B01L 2300/0645 (2013.01); B01L 2400/049 (2013.01); B01L 2400/0487 (2013.01); G01N 2035/00811 (2013.01); G01N 2035/103 (2013.01); G01N 2035/1013 (2013.01); G01N 2035/1025 (2013.01); G01N 2035/1034 (2013.01);
Abstract

The invention concerns pipette tips for connecting to a pipette tube of a pipetting device are used for taking up and discharging fluids. The pipette tip is in the shape of an elongated tube forming a pipette body that has an opening at one end and is designed for connecting to the pipette tube at the other end. The pipette tip has a first electrode as a volume measuring electrode of a measuring capacitor and a second electrode as an immersion detector electrode. The first electrode is located on an outer surface of the pipette body or is embedded in the pipette body, and the second electrode is located at least partially on an inner surface of the pipette body.

Find Patent Forward Citations

Ott, Philipp. (2022). Pipette tip for an automated pipetting device (U.S. Patent No. 11291988). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11291988

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

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