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. 26, 2022
Filed:
Oct. 23, 2017
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Herve Volland, Orsay, FR;
Abstract
A device for taking and optionally processing a sample, includes (i) a housing containing a porous matrix that can receive the sample, (ii) a stopper that can be connected to the housing in a tight manner and including a piston that ensures the tight closing of the housing, compressing the porous matrix or the sample, and (iii) a storage receptacle that can be connected to the housing, can receive the sample that has passed through the porous matrix, and includes at least one conduit connecting the inside of the receptacle to the outside, once the porous matrix or the sample is compressed. The device also includes a seal between the stopper and the storage receptacle. The stopper closes the storage receptacle in a tight manner when the stopper and the storage receptacle are connected to the housing.