Patent · US Expired

Method and device for measuring, calibrating and using laser tweezers

US6991906B1 · kind B1 · utility

11Cited by

2References

16Claims

0Family size

Assignee

EVOTEC BIOSYSTEMS GMBH · DE

Inventors

Gunter Fuhr · Berlin, DE
Thomas Schnelle · Berlin, DE
Torsten Müller · Berlin, DE
Hermine Hitzler · Berlin, DE
Karl-Otto Greulich · Heidelberg, DE
Shamoi Monajembashi · Heidelberg, DE

Key dates

Filing date	Dec 21, 1998
Grant date	Jan 31, 2006
Priority date	—
Expiry date	Dec 21, 2018

Classification

Technology area (CPC G)Physics
CPC primaryG21K1/006
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

To measure or exert optically-induced forces on at least one particle in the focus of an optical cage, the following steps are taken:

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