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. 13, 2001
Filed:
Dec. 01, 1998
Applicant:
Inventors:
Ferdinand Richter, Hamburg, DE;
Adrie Van Zyl Visser, Sasolburg, ZA;
Godlieb Gerhardus Swiegers, Sedgefield, ZA;
Assignee:
Schumann Sasol (South Africa) (Proprietary) Limited, Johannesberg, ZA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 6/704 ;
U.S. Cl.
CPC ...
C10G 6/704 ;
Abstract
A process for producing a waxy product comprises hydrotreating a feedstock comprising a Fischer-Tropsch wax and a petroleum-based waxy distillate, to produce a range of hydrogenated products, and recovering a waxy product from the range of hydrogenated products.