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.:
Date of Patent:
Jun. 19, 2012
Filed:
Mar. 10, 2008
Reinhold Götz, Hamburg, DE;
Kurt Harnack, Tangstedt, DE;
Helmut Knofe, Norderstedt, DE;
Jens-peter Kroog, Groβhansdorf, DE;
Peter Scheffler, Hamburg, DE;
Reinhold Götz, Hamburg, DE;
Kurt Harnack, Tangstedt, DE;
Helmut Knofe, Norderstedt, DE;
Jens-Peter Kroog, Groβhansdorf, DE;
Peter Scheffler, Hamburg, DE;
Eppendorf AG, Hamburg, DE;
Abstract
An optical sensor system on an apparatus for treating liquids, with a device for projecting light to at least one illumination position in space, at least one device for imaging the at least one illumination position on at least one photo detector in order to supply a measurement signal depending on the received light, wherein the device for projecting is a device for simultaneously projecting light to plural illumination positions and/or the device for projecting is a device for simultaneously projecting light under different angles to the same illumination position, and/or plural photo detectors are existent, and an analysing unit connected to the at least one photo detector for analysing the at least one measurement signal.