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:
Jul. 10, 2018
Filed:
Apr. 22, 2016
Applicant:
Bertin Technologies, Montigny le Bretonneux, FR;
Inventors:
Amandine Verdier, Malakoff, FR;
Daniel Trouchet, Paris, FR;
Julien Charpentier, Puteaux, FR;
Bruno Vallayer, Bouc Bel Air, FR;
Assignee:
Bertin Technologies, Montigny le Bretonneux, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12M 1/26 (2006.01); A01B 1/06 (2006.01); A62B 7/10 (2006.01); G01N 1/22 (2006.01); A62B 18/04 (2006.01); G01N 1/24 (2006.01);
U.S. Cl.
CPC ...
G01N 1/2211 (2013.01); A62B 7/10 (2013.01); A62B 18/045 (2013.01); C12M 1/261 (2013.01); G01N 1/2208 (2013.01); G01N 1/2273 (2013.01); G01N 1/24 (2013.01); G01N 2001/2276 (2013.01);
Abstract
A portable device for collecting particles and microorganisms is provided. The device includes a cyclone enclosure for centrifuging air, external air inlet for admitting air into the enclosure, and air outlet connected by a coupling to an air inlet filter of an individual motorized respiratory protection appliance.