Patent · US Expired

Sampling means and system for testing a sample liquid

US7318359B2 · kind B2 · utility

0Cited by

9References

64Claims

0Family size

Assignee

BOEHRINGER INGELHEIM MICROPARTS GMBH · DE

Inventors

Gert Blankenstein · Arlington, US
Thomas Willms · Castrop-Rauxel, DE

Key dates

Filing date	Dec 10, 2004
Grant date	Jan 15, 2008
Priority date	—
Expiry date	Apr 30, 2026

Classification

Technology area (CPC G)Physics
CPC primaryG01N1/38
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A sampling device and a system for testing of sample liquid are proposed. Very simple and prompt testing of the sample liquid is enabled in that the sampling device has a reservoir for the dilution liquid and that the taken-up sample liquid can be delivered by the dilution liquid directly to the testing area.

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