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:
Apr. 09, 1996
Filed:
Nov. 15, 1994
Applicant:
Inventors:
Christian Wittrisch, Rueil Malmaison, FR;
Jean-Baptiste Fay, Paris, FR;
Assignee:
Institut Francais Du Petrole, Rueil Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B / ; E21B / ; E21B / ; E21B / ;
U.S. Cl.
CPC ...
16625001 ; 166 651 ; 166 771 ; 166383 ; 166385 ;
Abstract
A measuring device in a hydrocarbon producing well includes a rod made from a composite material stiff against compression and flectionally elastic. An information transfer line is contained in the rod. The rod includes a plurality of measuring stations thereon and it is suited for being wound on a reel. The device is utilized to practice a measuring method.
Wittrisch, Christian. (1996). Measuring device and method in a hydrocarbon production well (U.S. Patent No. 5505259). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5505259
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile