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:
Apr. 04, 2023
Filed:
Jun. 07, 2021
Applicant:
Quadrocore Corp., Toronto, CA;
Inventors:
Gholamreza Javahery, Thornhill, CA;
Ali Sepehri Fard, King, CA;
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/04 (2006.01); H01J 49/16 (2006.01);
U.S. Cl.
CPC ...
H01J 49/049 (2013.01); H01J 49/16 (2013.01);
Abstract
A system for sampling and analysis of the chemical composition of any material from any surface is provided. The system comprises of a sniffing line to collect a specimen from a surface for evaluation and a thermal desorption system to thermally desorb an analyte from the sampled material, The system may further comprise of an ionization system to form an ionized analyte. A mass spectrometer is then used to analyze the chemical composition of the ionized analyte sample.