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:
Nov. 18, 2008
Filed:
Sep. 19, 2001
Frédéric Fabry, Le Cannet, FR;
Eusebiu Grivei, La Hulpe, BE;
Nicolas Probst, Brussels, BE;
Richard Smet, Aartselaar, BE;
Jean-yves Peroy, Angoustrine, FR;
Gilles Flamant, Llo, FR;
Lauent Fulcheri, Mouans-Sartoux, FR;
Patrick Leroux, LeCannet, FR;
Francis Fischer, Sins, CH;
Frédéric Fabry, Le Cannet, FR;
Eusebiu Grivei, La Hulpe, BE;
Nicolas Probst, Brussels, BE;
Richard Smet, Aartselaar, BE;
Jean-Yves Peroy, Angoustrine, FR;
Gilles Flamant, Llo, FR;
Lauent Fulcheri, Mouans-Sartoux, FR;
Patrick Leroux, LeCannet, FR;
Francis Fischer, Sins, CH;
Timcal SA, Bodio, CH;
Abstract
Apparatus and process for producing carbon black or carbon containing compounds by converting a carbon containing feedstock, comprising the following steps: generating a plasma gas with electrical energy, guiding the plasma gas through a venturi, whose diameter is narrowing in the direction of the plasma gas flow, guiding the plasma gas into a reaction area, in which under the prevailing flow conditions generated by aerodynamic and electromagnetic forces, no significant recirculation of feedstock into the plasma gas in the reaction area recovering the reaction products from the reaction area and separating carbon black or carbon containing compounds from the other reaction products.