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:
Nov. 05, 2013
Filed:
Feb. 17, 2012
Markus Kerschhacker, St. Radegund, AT;
Johann Huber, Burghausen, DE;
Markus Niemetz, St. Radegund, AT;
Christoph Maurer, Ueberackern, AT;
Markus Kerschhacker, St. Radegund, AT;
Johann Huber, Burghausen, DE;
Markus Niemetz, St. Radegund, AT;
Christoph Maurer, Ueberackern, AT;
Wacker Chemie AG, Munich, DE;
Abstract
The invention relates to a method for determining a gas concentration in a flowing gas mixture, wherein the flowing gas mixture includes solids having a defined size distribution, wherein by way of an optical spectrometer the concentration of a gas is measured in the flowing gas mixture, which includes a measurement beam of the optical spectrometer being conducted during the measurement through a measurement channel having walls made of a gas-permeable material. The invention also relates to a device for carrying out such a method.