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:
Feb. 20, 2018
Filed:
Aug. 28, 2014
Applicant:
Avl List Gmbh, Graz, AT;
Inventors:
Martin Kraft, Vienna, AT;
Alexander Bergmann, Graz, AT;
Assignee:
AVL LIST GMBH, Graz, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 15/06 (2006.01); G01N 15/00 (2006.01);
U.S. Cl.
CPC ...
G01N 15/065 (2013.01); G01N 2015/0046 (2013.01);
Abstract
An n-alkane with the general chemical formula CHwith an ordinal number n of ten, eleven or twelve is used as operating medium () for a condensation nucleus counter for exhaust gases from internal combustion engines () by which individual particles contained in the exhaust gas can be counted.