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:
Jan. 22, 1991
Filed:
Sep. 29, 1989
Applicant:
Inventor:
Guenter Voss, Much, DE;
Assignee:
Leybold Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73 2338 ; 422 89 ;
Abstract
A method for taking samples of and for analyzing fluid hydrocarbons, whereby the sample is collected by sorption, is transported to an analysis equipment, and is analyzed; and an apparatus suitable for the implementation of this method. In order to implement sensitive analyses with adequately large sample quantities, the samples are collected by absorption in a solid sorbent having a high solubility and having a low diffusion quotient relative to the hydrocarbon samples.