Patent · US Expired

Method for analyzing chemical and or biological samples by means of particle images

US7376256B2 · kind B2 · utility

12Cited by

6References

25Claims

0Family size

Assignee

Evotec OAI AG · DE

Inventors

Achim Kirsch · Hamburg, DE
Olavi Ollikainen · Tallinn, EE

Key dates

Filing date	Apr 16, 2003
Grant date	May 20, 2008
Priority date	—
Expiry date	Apr 16, 2023

Classification

Technology area (CPC G)Physics
CPC primaryG01N15/01
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for analyzing chemical and/or biological samples comprises the production of a particle image (42) of at least one particle included in the sample. Subsequently, a particle surface (10) of the at least one particle included in the particle image (42) is divided into particle zones (14,18). According to the invention, zone-dependent particle data are subsequently acquired in different states (z1, z2, z3), which then can be evaluated.

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