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. 05, 2017
Filed:
Jan. 31, 2014
Applicants:
Suresh Dhaniyala, Potsdam, NY (US);
Meilu He, Potsdam, NY (US);
Inventors:
Suresh Dhaniyala, Potsdam, NY (US);
Meilu He, Potsdam, NY (US);
Assignee:
CLARKSON UNIVERSITY, Potsdam, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 31/00 (2006.01); G01N 15/02 (2006.01); G01N 15/00 (2006.01);
U.S. Cl.
CPC ...
G01N 15/0266 (2013.01); G01N 2015/0003 (2013.01);
Abstract
Systems and methods for determining particle size distribution from electrical mobility spectrometry (EMS) measurements in the presence of multiply charged particles. EMS data comprising zeroth order singly-charged particle size distribution information for one or more EMS channels is obtained and fitted using a Gumbel distribution function to obtain a fit function value. The obtained fit function value is used to correct for multiply-charged particle contribution to the received EMS data.