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. 01, 1980
Filed:
Jan. 03, 1979
Applicant:
Inventors:
Assignee:
Societe Nationale Elf Aquitaine (Production), Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
7342 / ; 73155 ; 7342 / ;
Abstract
An apparatus and a process for handling samples of fluids under pressure to maintain the fluid in a monophasic state. In said apparatus and process the pressure variations of said fluid sample are limited so as to maintain the same in the monophasic state, by varying the volume available for said fluid sample in accordance with any variations of the temperature of the same.