Patent · US Active

Coated tip cup

US11931731B2 · kind B2 · utility

0Cited by

2References

22Claims

0Family size

Assignee

TECAN TRADING AG · CH

Inventors

Adrian SAGER · Männedorf, CH
Philipp Ott · Visp, CH
Sara Ferdi · Schlieren, CH

Key dates

Filing date	Dec 20, 2019
Grant date	Mar 19, 2024
Priority date	—
Expiry date	Feb 12, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01N2035/106
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A pipette tip extension attachable to a pipette tip is disclosed. The pipette tip extension has a proximal end, a distal end, and an exterior wall extending between the proximal end and the distal end. The exterior wall has an outer side and an inner side and forms at the proximal end a reception aperture for inserting a pipette tip. The pipette tip extension further has a bottom at the distal end, an inner cavity enclosed by the inner side of the exterior wall and the bottom, one or more distance elements arranged at the inner side of the exterior wall and protruding into the inner cavity, and a coating for interacting with a fluid present in a fluid uptake area.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.