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:
Dec. 26, 2006
Filed:
Dec. 16, 2004
Luis P. F. Dancuart Kohler, Vaalpark, ZA;
Gert H. Du Plessis, Secunda, ZA;
Francois J. Du Toit, Sasolburg, ZA;
Edward L. Koper, Secunda, ZA;
Trevor D. Phillips, Vanderbijlpark, ZA;
Janette Van Der Walt, Vaalpark, ZA;
Luis P. F. Dancuart Kohler, Vaalpark, ZA;
Gert H. Du Plessis, Secunda, ZA;
Francois J. Du Toit, Sasolburg, ZA;
Edward L. Koper, Secunda, ZA;
Trevor D. Phillips, Vanderbijlpark, ZA;
Janette Van Der Walt, Vaalpark, ZA;
Sasol Technology (Pty) Ltd., Johannesburg, ZA;
Abstract
A process for the production of highly purified water from Fischer-Tropsch reaction water includes distillation as a primary treatment stage, evaporation as a secondary treatment stage, aerobic treatment as a tertiary treatment stage, solid-liquid separation as a quartic treatment stage, and membrane separation as a final treatment stage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile