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. 01, 1987
Filed:
Jun. 18, 1985
Applicant:
Inventors:
Francoise Behar, Paris, FR;
Jeannine Roucache, Le Chesnay, FR;
Jean Auger, Dourdan, FR;
Luc Boudet, Chelles, FR;
Assignee:
Institut Francais du Petrole, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
422 80 ; 422 78 ; 422199 ; 422202 ; 422241 ; 436157 ;
Abstract
A device useful for heating of samples taken in small amounts, comprising a sample holding rod engaging in a tubular liner while leaving a reduced dead or wasted space. The rod has an elongate cavity opening at its upper part and receiving the sample which is in contact with a vector gas. The sample holding rod has two positions one of which places the sample in a moderate temperature zone and the other of which places the sample in a heating zone.