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. 22, 1997
Filed:
Jan. 25, 1996
Applicant:
Inventors:
Assignee:
Institut Francais du Petrole, Rueil Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
96209 ; 96204 ; 96208 ; 96216 ;
Abstract
A cyclone separating device includes a transparent and tapered separator flask, with an upper outlet where a tube provided with seal means and a tubular extension is fastened, and a lateral inlet through a lateral appendix communicating with the inside of the flask through a fine channel offset in order to generate a cyclone effect promoting the separation of the phases and lined with an insert made of a plastic material. The fluid sample is injected, for example, through a septum by means of a hollow needle guided through the insert. The device can be used for processing geologic fluid samples.