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. 28, 2006
Filed:
Jan. 21, 2003
Friedhelm Mueller, Linkenheim-Hochstetten, DE;
Udo Offermanns, Bretten, DE;
Friedhelm Mueller, Linkenheim-Hochstetten, DE;
Udo Offermanns, Bretten, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
In order to determine the total sulfur content of a sample (), the sample is uniformly combusted with a flame (). The combustion product sulfur dioxide is fed to a gas chromatograph () in which it is separated from other combustion products () and is then fed to a detector (), which is situated downstream and which is provided for determining sulfur dioxide concentration. The combustion of the sample () is preferably effected in a flame ionization detector (), with whose measurement signal () the detector signal () generated by the detector () is freed from signal contents based on non-uniformities of the combustion process.