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. 03, 2007
Filed:
Aug. 16, 2001
Christophe Boyer, Charly, FR;
Vincent Coupard, Vaulx en Velin, FR;
Bertrand Fanget, Vienne, FR;
Institut Francais du Petrole, Cedex, FR;
Abstract
A device located between two successive granular beds () and () for injecting a secondary fluid can produce and distribute a polyphase mixture between said secondary fluid and a fluid or mixture of fluids originating from the upper granular bed and comprises a chamber for injecting a secondary fluid (), the secondary fluid being injected into said device, and means () for bringing said secondary fluid into contact with at least a portion of the fluid or mixture of fluids originating from the upper granular bed () and for simultaneous distribution () of the mixture resulting from said contact to the lower granular bed ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile