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:
Dec. 17, 2002
Filed:
Aug. 24, 1999
Pascal Mougin, Rueil-Malmaison, FR;
Philippe Ungerer, Créret, FR;
Gérard Moracchini, Hameau Margency, FR;
Institut Francais du Petrole, Rueil Malmaison Cedex, FR;
Abstract
Fluid sampling device comprising a sampling cell ( ) provided with a thermal control valve having a plug ( ) made from a solid low-melting temperature material that is made permeable to the fluid by temporary heating. The device comprises an intermediate cell ( ) with a central channel ( ) provided with a plug made from the solid material, which communicates an inlet with a first end and an outlet with the opposite end, and suited to tightly fit into the inlet hole of the sampling cell, a device ( ) for connecting the two cells ( ) to each other and an element ( ) associated with a seal ( ) for connecting, at the inlet of intermediate cell ( ), a linking tube ( ) to a reactor ( ) producing the fluid to be sampled.