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:
Feb. 08, 2005
Filed:
Dec. 06, 2002
Applicants:
Christine Noïk, Le Pecq, FR;
Michel Constant, Saint Denis, FR;
Inventors:
Christine Noïk, Le Pecq, FR;
Michel Constant, Saint Denis, FR;
Assignee:
Institut Francais du Petrole, Rueil Malmaison Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R027/08 ; G01R027/04 ;
U.S. Cl.
CPC ...
Abstract
A separating drumis provided with a device for determining the position, the composition and the nature of several layers of fluid settling upstream from barrier. The device comprises a first rodprovided with microwave beam emitters, a second rodprovided with microwave beam receivers, a microwave sourcethat can be connected to emitters, and meansfor recording and analyzing the microwave beams received by receivers