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:
Dec. 14, 2021
Filed:
Mar. 20, 2018
Applicant:
Malvern Panalytical Limited, Malvern, GB;
Inventors:
Jason Corbett, Malvern, GB;
Alex Malm, Malvern, GB;
Assignee:
Malvern Panalytical Limited, Malvern, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 15/02 (2006.01);
U.S. Cl.
CPC ...
G01N 15/0211 (2013.01); G01N 2015/0222 (2013.01);
Abstract
A method of characterising particles in a sample, comprising: obtaining a scattering measurement comprising a time series of measurements of scattered light from a detector, the scattered light produced by the interaction of an illuminating light beam with the sample; producing a corrected scattering measurement, comprising compensating for scattering contributions from contaminants by reducing a scattering intensity in at least some time periods of the scattering measurement; determining a particle characteristic from the corrected scattering measurement.