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:
Oct. 29, 2019
Filed:
Mar. 31, 2017
Applicant:
Rapiscan Systems, Inc., Torrance, CA (US);
Inventors:
Bradley Douglas Shaw, Plaistow, NH (US);
Dung Lu, Maiden, MA (US);
Stephen L. Crook, Reading, MA (US);
Karl Goedecke, Everett, MA (US);
Hanh T. Lai, Arlington, MA (US);
Vladimir Romanov, Pelham, NH (US);
Assignee:
Rapiscan Systems, Inc., Torrance, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 30/54 (2006.01); G01N 1/02 (2006.01); B01L 7/00 (2006.01); G01N 1/40 (2006.01);
U.S. Cl.
CPC ...
G01N 1/02 (2013.01); B01L 7/00 (2013.01); G01N 1/405 (2013.01); B01L 2300/0663 (2013.01); B01L 2300/10 (2013.01); B01L 2300/185 (2013.01); B01L 2300/1844 (2013.01); B01L 2300/1894 (2013.01);
Abstract
A desorber for a trace detection system. The desorber includes an inlet configured to receive a sample, a heating element configured to generate a vapor from the sample, and an active cooling element configured to cool the desorber.