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. 17, 2018
Filed:
Nov. 13, 2013
The European Union, Represented BY the European Commission, Brussels, BE;
Pascual Perez Ballesta, Angera, IT;
THE EUROPEAN UNION, REPRESENTED BY THE EUROPEAN COMMISSION, Brussels, BE;
Abstract
A diffusive sampling device () comprises a porous hollow diffusion body () removably held on a support body (), an adsorbent body () located inside said diffusion body (), wherein the hollow diffusion body () has a cylindrically shaped wall with an upper section comprising a closed upper end and a distal lower section comprising an open lower end and wherein the diffusion body () is held on the support body () by means of one or more o-rings () fixed to its lower section, wherein the adsorbent body () is kept in a predetermined place inside the upper section of the diffusion body () by way of an elastic means, such as a spring (). The use of such devices as well as a method for air sampling and monitoring.