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:
Sep. 08, 2015
Filed:
Aug. 10, 2010
Remigiusz Pastusiak, Munich, DE;
Le Nga Quach, Hamburg, DE;
Kerstin Wiesner, Putzbrunn, DE;
Rainer Hartig, Buxtehude, DE;
Remigiusz Pastusiak, Munich, DE;
Le Nga Quach, Hamburg, DE;
Kerstin Wiesner, Putzbrunn, DE;
Rainer Hartig, Buxtehude, DE;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
Methods and devices are disclosed for determining chemical and/or physical properties of working substances in a machine system, particularly in a floating device. In at least one embodiment, the working substance is irradiated with light, wherein the working substance has at least one temperature from a defined temperature range during irradiation; and the light penetrating the working substance or reflected by the working substance is spectrally analyzed.